Appendix F

Appendix F:

Burden and Cost for General Stationary Combustion Sources

(Subpart C)

June 2019

Table of Contents

Appendix F-1. Detailed Unit Burden and Costs for GHGRP Reporters Subject to Subpart C Only—Year 1 3

Appendix F-2. Detailed Unit Burden and Costs for GHGRP Reporters Subject to Subpart C Only—Year 2 6

Appendix F-3. Detailed Unit Burden and Costs for GHGRP Reporters Subject to Subpart C Only—Year 3 9

Appendix F-4. Footnotes Applicable to Appendix F-1, Appendix F-2, and Appendix F-3 12

Appendix F-5. Detailed Unit Burden and Costs for GHGRP Reporters Subject to Subpart C Plus Another Subpart(s)—Year 1 14

Appendix F-6. Detailed Unit Burden and Costs for GHGRP Reporters Subject to Subpart C Plus Another Subpart(s)—Year 2 18

Appendix F-7. Detailed Unit Burden and Costs for GHGRP Reporters Subject to Subpart C Plus Another Subpart(s)—Year 3 21

Appendix F-8. Footnotes Applicable to Appendix F-5, Appendix F-6, and Appendix F-7 24

Appendix F-9. Summary of Burden and Costs for General Stationary Combustion Sources to Comply with Subpart C – by Year 26

Appendix F-1. Detailed Unit Burden and Costs for GHGRP Reporters Subject to Subpart C Only—Year 1

Year 1						(A) Hours per Occurrence	(B) Occurrences/ Respondent/Year	(C) Hours/ Respondent/	(D) Respondents/ Year	(E) Technical Hours/	Legal Hours/Year	Clerical Hours/	Manager Hours/	(H) Cost/ Year
								Year (A x B)		Year		Year	Year
										(C x D)
1. APPLICATIONS (Not Applicable)
2. SURVEY AND STUDIES (Not Applicable)
3. ACQUISITION, INSTALLATION, AND UTILIZATION OF TECHNOLOGY AND SYSTEMS
4. REPORT REQUIREMENTS
	A1. Read Rule, Instructions, Guidance Documents for Subpart C 1,2,3					5	1	5	1,998	9,990				$713,786
	A2. Read Rule, Instructions, Guidance Documents for Subpart A 2,3,4					2	1	2	1,998	3,996				$285,514
	B. Required Activities
			Activity covering Tier 1 Methodology
				Conduct annual review of company records to determine mass or volume of fuel combusted 2,5,6		5	1	5	1,016	5,078				$362,815
				Conduct annual review of billing records to determine natural gas consumption in therms or mmBtu 2,5,6		5	1	5	811	4,056				$289,778
			Activity covering Tier 2 Methodology
				Conduct annual review of company records to determine mass or volume of fuel combusted 5,7		5	1	5	661	3,304				$236,086
			Activity covering Tier 3 Methodology
				Conduct annual review of company records to determine mass or volume of fuel combusted 5,8		5	1	5	76	381				$27,241
			Tier 1 Methodology for combustion emissions reported under subpart C
				Perform engineering calculation to determine CO2 emissions using Eq C-1, C-1a, or C-1b, using default high heat values and/or default emission factors 6,9,10		0.2	2.6	0.4	1,568	690				$49,296
				Perform engineering calculation to determine CH4 and N2O emissions using Eq C-8, Eq C-8a, or Eq C-8b 6,10,11		0.3	2.6	0.9	1,568	1,380				$98,593
			Tier 2 Methodology for combustion emissions reported under subpart C
				Conduct sampling to determine high heat value for each type of fuel or fuel mixture 7,12			2.4		621
					Daily measurements 14,15	0	2.1	0.0	62	0				$0
					Hourly measurements 15,17	0	2.0	0.0	7	0				$0
					Monthly measurements 18,19	6	2.2	13.0	401	5,222				$373,110
					Quarterly measurements 20,21	2	3.6	7.3	18	131				$9,358
					Semiannual measurements 22,23	1	3.9	3.9	18	70				$4,981
					Weekly measurements 23,24	26	1.7	43.3	10	412				$29,432
					Other measurement methods 18,26	6	5.1	30.7	105	3,206				$229,050
				Perform engineering calculation to determine CO2 emissions using Eq C-2a, along with Eq C-2b or Eq C-2c. 9,12		0.2	2.6	0.4	661	282				$20,148
				Perform engineering calculation to determine CH4 and N2O emissions using Eq C-9a or Eq 9b 11,12		0.3	2.6	0.9	661	564				$40,295
			Tier 3 Methodology for combustion emissions reported under subpart C
				Conduct sampling to determine carbon content for each type of fuel or fuel mixture 8,27			2.1		76
					Daily measurements 15,28	0	1.0	0.0	2	0				$0
					Hourly measurements 15,29	0	2.0	0.0	2	0				$0
					Monthly measurements 18,30	6	1.9	11.3	25	283				$20,215
					Quarterly measurements 20,31	2	1.1	2.3	7	16				$1,147
					Semiannual measurements 22,32	1	3.4	3.4	5	17				$1,219
					Weekly measurements 24,33	26	1.8	45.5	8	365				$26,094
					Other measurement methods 18,34	6	8.0	48.1	27	1,304				$93,182
				Determine annual volume of liquid or gaseous fuel using fuel flow meters 35,36,37		0.5	1.3	0.6	45	29				$2,064
				Determine annual average molecular weight of gaseous fuel 35,38,39		0.5	0.7	0.3	24	8				$566
				Perform engineering calculation to determine CO2 emissions using Eq C-3, Eq C-4, or Eq C-5. 8,9,27		0.2	2.1	0.4	76	27				$1,934
				Perform engineering calculation to determine CH4 and N2O emissions using Eq C-8 11,27		0.3	2.1	0.7	76	54				$3,869
			Tier 4 Methodology for combustion emissions reported under subpart C
				Gather CEMS data for e-GGRT reporting and QA 40,41		20	4	80	70	5,570				$397,951
			Alternative Part 75 Methodology for combustion emissions reported under subpart C
				Perform engineering calculation to determine CO2 emissions using Appendix D and G (98.33(a)(5)(i)), LME calculation method (98.33(a)(5)(ii), or CEMS calculation method (98.33(a)(5)(iii)) 9,42		0.2	3.1	0.5	34	18				$1,263
		C. Create Information (Included in 4B)
		D. Gather Existing Information (Included in 4E)
		E. Write Report
				Annual Compliance Reporting through e-GGRT and data QA 3,43		10	1	10	1,998	19,980		1998	1998	$1,674,784
5. RECORDKEEPING REQUIREMENTS
		A. Read Instructions (Included in 4A)
		B. Plan Activities (Included in 4B)
		C. Implement Activities (Included in 4B)
		D. Recordkeeping 3,44				5	1	5	1,998	9,990		999	999	$837,392
		E. Time to Transmit or Disclose Information (included in 4E)
		F. Time to Train Personnel (included in 4A)
		G. Time for Audits (Not Applicable)
TOTAL ANNUAL LABOR BURDEN AND COST										76,422		2997	2997	$5,831,163
ANNUAL O&M COSTS
		Sampling costs for Tier 2 units 7,15,46
			Monthly samples and analyses 19				2.2		401					$348,131
			Quarterly samples and analyses 21				3.6		18					$26,194
			Semiannual samples and analyses 23				3.9		18					$27,884
			Weekly samples and analyses 25				1.7		10					$6,337
			Other measurement methods samples and analyses 26				5.1		105					$213,716
		Sampling costs for Tier 3 units 8,15,27,46
			Monthly samples and analyses 30				1.9		25					$18,862
			Quarterly samples and analyses 31				1.1		7					$3,211
			Semiannual samples and analyses 32				3.4		5					$6,822
			Weekly samples and analyses 33				1.8		8					$5,619
			Other measurement methods samples and analyses 34				8.0		27					$86,943
		Flow meter costs for Tier 3 units 47,48					1.3		2					$6,594
		Sampling costs for Biogenic Testing
			Annual gas samples and analyses 49,50				2.3		85					$1,125,864
		Recordkeeping 51					1		1998					$99,900
ANNUALIZED CAPITAL COSTS
		CEMS costs for Tier 4 units 52,53					2.0		3					$115,030
TOTAL ANNUAL COSTS (Labor, O&M, and annualized capital)														$7,922,272

Appendix F-2. Detailed Unit Burden and Costs for GHGRP Reporters Subject to Subpart C Only—Year 2

Year 2						(A) Hours per Occurrence	(B) Occurrences/ Respondent/Year	(C) Hours/ Respondent/	(D) Respondents/ Year	(E) Technical Hours/	Legal Hours/Year	Clerical Hours/	Manager Hours/	(H) Cost/ Year
								Year (A x B)		Year		Year	Year
										(C x D)
1. APPLICATIONS (Not Applicable)
2. SURVEY AND STUDIES (Not Applicable)
3. ACQUISITION, INSTALLATION, AND UTILIZATION OF TECHNOLOGY AND SYSTEMS
4. REPORT REQUIREMENTS
	A1. Read Rule, Instructions, Guidance Documents for Subpart C 1,2,3					5	1	5	2,093	10,465				$747,724
	A2. Read Rule, Instructions, Guidance Documents for Subpart A 2,3,4					2	1	2	2,093	4,186				$299,090
	B. Required Activities
			Activity covering Tier 1 Methodology
				Conduct annual review of company records to determine mass or volume of fuel combusted 2,5,6		5	1	5	1,064	5,319				$380,066
				Conduct annual review of billing records to determine natural gas consumption in therms or mmBtu 2,5,6		5	1	5	850	4,249				$303,556
			Activity covering Tier 2 Methodology
				Conduct annual review of company records to determine mass or volume of fuel combusted 5,7		5	1	5	692	3,461				$247,311
			Activity covering Tier 3 Methodology
				Conduct annual review of company records to determine mass or volume of fuel combusted 5,8		5	1	5	80	399				$28,536
			Tier 1 Methodology for combustion emissions reported under subpart C
				Perform engineering calculation to determine CO2 emissions using Eq C-1, C-1a, or C-1b, using default high heat values and/or default emission factors 6,9,10		0.2	2.6	0.4	1,643	723				$51,640
				Perform engineering calculation to determine CH4 and N2O emissions using Eq C-8, Eq C-8a, or Eq C-8b 6,10,11		0.3	2.6	0.9	1,643	1,445				$103,281
			Tier 2 Methodology for combustion emissions reported under subpart C
				Conduct sampling to determine high heat value for each type of fuel or fuel mixture 7,12			2.4		651
					Daily measurements 14,15	0	2.1	0.0	65	0				$0
					Hourly measurements 15,17	0	2.0	0.0	8	0				$0
					Monthly measurements 18,19	6	2.2	13.0	420	5,470				$390,850
					Quarterly measurements 20,21	2	3.6	7.3	19	137				$9,803
					Semiannual measurements 22,23	1	3.9	3.9	19	73				$5,218
					Weekly measurements 23,24	26	1.7	43.3	10	432				$30,832
					Other measurement methods 18,26	6	5.1	30.7	110	3,358				$239,941
				Perform engineering calculation to determine CO2 emissions using Eq C-2a, along with Eq C-2b or Eq C-2c. 9,12		0.2	2.6	0.4	692	295				$21,106
				Perform engineering calculation to determine CH4 and N2O emissions using Eq C-9a or Eq 9b 11,12		0.3	2.6	0.9	692	591				$42,211
			Tier 3 Methodology for combustion emissions reported under subpart C
				Conduct sampling to determine carbon content for each type of fuel or fuel mixture 8,27			2.1		80
					Daily measurements 15,28	0	1.0	0.0	2	0				$0
					Hourly measurements 15,29	0	2.0	0.0	2	0				$0
					Monthly measurements 18,30	6	1.9	11.3	26	296				$21,177
					Quarterly measurements 20,31	2	1.1	2.3	7	17				$1,202
					Semiannual measurements 22,32	1	3.4	3.4	5	18				$1,277
					Weekly measurements 24,33	26	1.8	45.5	8	383				$27,334
					Other measurement methods 18,34	6	8.0	48.1	28	1,366				$97,612
				Determine annual volume of liquid or gaseous fuel using fuel flow meters 35,36,37		0.5	1.3	0.6	47	30				$2,163
				Determine annual average molecular weight of gaseous fuel 35,38,39		0.5	0.7	0.3	25	8				$593
				Perform engineering calculation to determine CO2 emissions using Eq C-3, Eq C-4, or Eq C-5. 8,9,27		0.2	2.1	0.4	80	28				$2,026
				Perform engineering calculation to determine CH4 and N2O emissions using Eq C-8 11,27		0.3	2.1	0.7	80	57				$4,053
			Tier 4 Methodology for combustion emissions reported under subpart C
				Gather CEMS data for e-GGRT reporting and QA 40,41		20	4	80	73	5,834				$416,873
			Alternative Part 75 Methodology for combustion emissions reported under subpart C
				Perform engineering calculation to determine CO2 emissions using Appendix D and G (98.33(a)(5)(i)), LME calculation method (98.33(a)(5)(ii), or CEMS calculation method (98.33(a)(5)(iii)) 9,42		0.2	3.1	0.5	36	19				$1,323
		C. Create Information (Included in 4B)
		D. Gather Existing Information (Included in 4E)
		E. Write Report
				Annual Compliance Reporting through e-GGRT and data QA 3,43		10	1	10	2,093	20,930		2093	2093	$1,754,415
5. RECORDKEEPING REQUIREMENTS
		A. Read Instructions (Included in 4A)
		B. Plan Activities (Included in 4B)
		C. Implement Activities (Included in 4B)
		D. Recordkeeping 3,44				5	1	5	2,093	10,465		1046.5	1046.5	$877,208
		E. Time to Transmit or Disclose Information (included in 4E)
		F. Time to Train Personnel (included in 4A)
		G. Time for Audits (Not Applicable)
TOTAL ANNUAL LABOR BURDEN AND COST										80,056		3139.5	3139.5	$6,108,421
ANNUAL O&M COSTS
		Sampling costs for Tier 2 units 7,15,46
			Monthly samples and analyses 19				2.2		420					$364,684
			Quarterly samples and analyses 21				3.6		19					$27,440
			Semiannual samples and analyses 23				3.9		19					$29,210
			Weekly samples and analyses 25				1.7		10					$6,639
			Other measurement methods samples and analyses 26				5.1		110					$223,878
		Sampling costs for Tier 3 units 8,15,27,46
			Monthly samples and analyses 30				1.9		26					$19,759
			Quarterly samples and analyses 31				1.1		7					$3,363
			Semiannual samples and analyses 32				3.4		5					$7,147
			Weekly samples and analyses 33				1.8		8					$5,886
			Other measurement methods samples and analyses 34				8.0		28					$91,077
		Flow meter costs for Tier 3 units 47,48					1.3		2					$6,594
		Sampling costs for Biogenic Testing
			Annual gas samples and analyses 49,50				2.3		89					$1,179,396
		Recordkeeping 51					1		2093					$104,650
ANNUALIZED CAPITAL COSTS
		CEMS costs for Tier 4 units 52,53					2.0		7					$230,059
TOTAL ANNUAL COSTS (Labor, O&M, and annualized capital)														$8,408,203

Appendix F-3. Detailed Unit Burden and Costs for GHGRP Reporters Subject to Subpart C Only—Year 3

Year 3						(A) Hours per Occurrence	(B) Occurrences/ Respondent/Year	(C) Hours/ Respondent/	(D) Respondents/ Year	(E) Technical Hours/	Legal Hours/Year	Clerical Hours/	Manager Hours/	(H) Cost/ Year
								Year (A x B)		Year		Year	Year
										(C x D)
1. APPLICATIONS (Not Applicable)
2. SURVEY AND STUDIES (Not Applicable)
3. ACQUISITION, INSTALLATION, AND UTILIZATION OF TECHNOLOGY AND SYSTEMS
4. REPORT REQUIREMENTS
	A1. Read Rule, Instructions, Guidance Documents for Subpart C 1,2,3					5	1	5	2,188	10,940.00				$781,663
	A2. Read Rule, Instructions, Guidance Documents for Subpart A 2,3,4					2	1	2	2,188	4,376.00				$312,665
	B. Required Activities
			Activity covering Tier 1 Methodology
				Conduct annual review of company records to determine mass or volume of fuel combusted 2,5,6		5	1	5	1,112	5,560.76				$397,317
				Conduct annual review of billing records to determine natural gas consumption in therms or mmBtu 2,5,6		5	1	5	888	4,441.35				$317,334
			Activity covering Tier 2 Methodology
				Conduct annual review of company records to determine mass or volume of fuel combusted 5,7		5	1	5	724	3,618.43				$258,537
			Activity covering Tier 3 Methodology
				Conduct annual review of company records to determine mass or volume of fuel combusted 5,8		5	1	5	84	417.51				$29,831
			Tier 1 Methodology for combustion emissions reported under subpart C
				Perform engineering calculation to determine CO2 emissions using Eq C-1, C-1a, or C-1b, using default high heat values and/or default emission factors 6,9,10		0.2	2.6	0.4	1,717	755.55				$53,984
				Perform engineering calculation to determine CH4 and N2O emissions using Eq C-8, Eq C-8a, or Eq C-8b 6,10,11		0.3	2.6	0.9	1,717	1,511.11				$107,969
			Tier 2 Methodology for combustion emissions reported under subpart C
				Conduct sampling to determine high heat value for each type of fuel or fuel mixture 7,12			2.4		680
					Daily measurements 14,15	0	2.1	0.0	68	0.00				$0
					Hourly measurements 15,17	0	2.0	0.0	8	0.00				$0
					Monthly measurements 18,19	6	2.2	13.0	440	5,718.56				$408,591
					Quarterly measurements 20,21	2	3.6	7.3	20	143.43				$10,248
					Semiannual measurements 22,23	1	3.9	3.9	20	76.34				$5,454
					Weekly measurements 23,24	26	1.7	43.3	10	451.10				$32,231
					Other measurement methods 18,26	6	5.1	30.7	115	3,510.59				$250,832
				Perform engineering calculation to determine CO2 emissions using Eq C-2a, along with Eq C-2b or Eq C-2c. 9,12		0.2	2.6	0.4	724	308.80				$22,064
				Perform engineering calculation to determine CH4 and N2O emissions using Eq C-9a or Eq 9b 11,12		0.3	2.6	0.9	724	617.59				$44,127
			Tier 3 Methodology for combustion emissions reported under subpart C
				Conduct sampling to determine carbon content for each type of fuel or fuel mixture 8,27			2.1		84
					Daily measurements 15,28	0	1.0	0.0	2	0.00				$0
					Hourly measurements 15,29	0	2.0	0.0	2	0.00				$0
					Monthly measurements 18,30	6	1.9	11.3	27	309.84				$22,138
					Quarterly measurements 20,31	2	1.1	2.3	8	17.58				$1,256
					Semiannual measurements 22,32	1	3.4	3.4	5	18.68				$1,335
					Weekly measurements 24,33	26	1.8	45.5	9	399.93				$28,575
					Other measurement methods 18,34	6	8.0	48.1	30	1,428.17				$102,043
				Determine annual volume of liquid or gaseous fuel using fuel flow meters 35,36,37		0.5	1.3	0.6	50	31.64				$2,261
				Determine annual average molecular weight of gaseous fuel 35,38,39		0.5	0.7	0.3	27	8.68				$620
				Perform engineering calculation to determine CO2 emissions using Eq C-3, Eq C-4, or Eq C-5. 8,9,27		0.2	2.1	0.4	84	29.65				$2,118
				Perform engineering calculation to determine CH4 and N2O emissions using Eq C-8 11,27		0.3	2.1	0.7	84	59.30				$4,237
			Tier 4 Methodology for combustion emissions reported under subpart C
				Gather CEMS data for e-GGRT reporting and QA 40,41		20	4	80	76	6,099.29				$435,794
			Alternative Part 75 Methodology for combustion emissions reported under subpart C
				Perform engineering calculation to determine CO2 emissions using Appendix D and G (98.33(a)(5)(i)), LME calculation method (98.33(a)(5)(ii), or CEMS calculation method (98.33(a)(5)(iii)) 9,42		0.2	3.1	0.5	38	19.36				$1,383
		C. Create Information (Included in 4B)
		D. Gather Existing Information (Included in 4E)
		E. Write Report
				Annual Compliance Reporting through e-GGRT and data QA 3,43		10	1	10	2,188	21,880.00		2188	2188	$1,834,047
5. RECORDKEEPING REQUIREMENTS
		A. Read Instructions (Included in 4A)
		B. Plan Activities (Included in 4B)
		C. Implement Activities (Included in 4B)
		D. Recordkeeping 3,44				5	1	5	2,188	10,940.00		1094	1094	$917,024
		E. Time to Transmit or Disclose Information (included in 4E)
		F. Time to Train Personnel (included in 4A)
		G. Time for Audits (Not Applicable)
TOTAL ANNUAL LABOR BURDEN AND COST										83,689.24		3282	3282	$6,385,678
ANNUAL O&M COSTS
		Sampling costs for Tier 2 units 7,15,46
			Monthly samples and analyses 19				2.2		440					$381,237
			Quarterly samples and analyses 21				3.6		20					$28,685
			Semiannual samples and analyses 23				3.9		20					$30,536
			Weekly samples and analyses 25				1.7		10					$6,940
			Other measurement methods samples and analyses 26				5.1		115					$234,039
		Sampling costs for Tier 3 units 8,15,27,46
			Monthly samples and analyses 30				1.9		27					$20,656
			Quarterly samples and analyses 31				1.1		8					$3,516
			Semiannual samples and analyses 32				3.4		5					$7,471
			Weekly samples and analyses 33				1.8		9					$6,153
			Other measurement methods samples and analyses 34				8.0		30					$95,211
		Flow meter costs for Tier 3 units 47,48					1.3		2					$6,594
		Sampling costs for Biogenic Testing
			Annual gas samples and analyses 49,50				2.3		93					$1,232,928
		Recordkeeping 51					1		2188					$109,400
ANNUALIZED CAPITAL COSTS
		CEMS costs for Tier 4 units 52,53					2.0		10					$345,089
TOTAL ANNUAL COSTS (Labor, O&M, and annualized capital)														$8,894,134

Appendix F-4. Footnotes Applicable to Appendix F-1, Appendix F-2, and Appendix F-3

Note: Figures may not add exactly due to rounding.

1 Assumed 5 hours per reporter per year to read rule.

2 Assumed activity occurs once per year per reporter.

3 There are 1808 facilities that reported only subpart C in RY2017, with an additional 95 new reporters per year.

4 Assumed 2 hours per reporter per year to read rule.

5 Assumed 5 hours per year to review company records.

6 There are 1419 facilities that reported only subpart C under Tier 1 in RY2017, with an additional 75 new reporters per year. 1016 of those facilities reported using Eq C-1 and 811 facilities reported using Eq C-1a and/or Eq C-1b.

7 There are 598 facilities that reported only subpart C under Tier 2 in RY2017, with an additional 31 new reporters per year. 621 of those facilities reported using Eq C-2a and 52 facilities reported using Eq C-2c.

8 There are 69 facilities that reported only subpart C under Tier 3 in RY2017, with an additional 4 new reporters per year. 38 of those facilities reported using Eq C-3, 21 facilities reported using Eq C-4, and 24 facilities reported using Eq C-5.

9 Assumed 10 minutes per pollutant per fuel [1 pollutant].

10 Using RY2017 data, there are 0.56 fuels per facility using Eq C-1a; 0.37 fuels per facility using Eq C-1b; 1.71 fuels per facility using Eq. C-1.

11 Assumed 10 minutes per pollutant per fuel [2 pollutants].

12 Using RY2017 data, there are 2.43 fuels per facility using Eq C-2a and 0.13 fuels per facility using Eq C-2c.

13 [reserved]

14 Using RY2017 data, 10% of Tier 2 Eqn. C-2a facilities perform daily measurements for an average of 2.1 fuels per facility.

15 Assumed that hourly and daily sampling is done automatically via continuous, on-line equipment and, therefore, no lab analyses are required.

16 [reserved]

17 Using RY2017 data, 1.2% of Tier 2 Eq C-2a facilities perform hourly measurements for an average of 2 fuels per facility.

18 Assumed 0.5 hour per fuel and 12 measurements per year.

19 Using RY2017 data, 65% of Tier 2 Eq C-2a facilities perform monthly measurements for an average of 2.2 fuels per facility.

20 Assumed 0.5 hour per fuel and 4 measurements per year.

21 Using RY2017 data, 2.9% of Tier 2 Eq C-2a facilities perform quarterly measurements for an average of 3.6 fuels per facility.

22 Assumed 0.5 hour per fuel and 2 measurements per year.

23 Using RY2017 data, 2.9% of Tier 2 Eq C-2a facilities perform semiannual measurements for an average of 3.9 fuels per facility.

24 Assumed 0.5 hour per fuel and 52 measurements per year.

25 Using RY2017 data, 1.5% of Tier 2 Eq C-2a facilities perform weekly measurements for an average of 1.7 fuels per facility.

26 Other measurement methods include once per fuel lot, upon addition of oil to the storage tank, and other specified measurement methods. Using RY2017 data, 17% of Tier 2 C-2a facilities perform measurements at one of these frequencies for an average of 5.1 fuels per facility."

27 Using RY2017 data, there are 2.13 fuels per respondent using Tier 3 methodology.

28 Using RY2017 data, 2.6% of Tier 3 facilities perform daily measurements for an average of 1 fuel per facility.

29 Using RY2017 data, 2.6% of Tier 3 facilities perform hourly measurements for an average of 2 fuels per facility.

30 Using RY2017 data, 33% of Tier 3 facilities perform monthly measurements for an average of 1.9 fuels per facility.

31 Using RY2017 data, 9.2% of Tier 3 facilities perform quarterly measurements for an average of 1.1 fuels per facility.

32 Using RY2017 data, 6.6% of Tier 3 facilities perform semiannual measurements for an average of 3.4 fuels per facility.

33 Using RY2017 data, 11% of Tier 3 facilities perform weekly measurements for an average of 1.8 fuels per facility.

34 Other measurement methods include once per fuel lot, upon addition of oil to the storage tank, and other specified measurement methods. Using RY2017 data, 36% of Tier 3 facilities perform measurements at one of these frequencies for an average of 8 fuels per facility.

35 Assumed 0.5 hours per fuel to determine the annual volume of fuel or annual average molecular weight of gaseous fuel.

36 Using RY2017 data, there are 1.28 liquid or gaseous fuels per respondent using Tier 3 methodology.

37 Using RY2017 data, there are 41 facilities reporting only subpart C which used liquid or gaseous fuel, with an additional 2 new reporters per year.

38 Using RY2017 data, there are 0.65 gaseous fuels per respondent using Tier 3 methodology.

39 Using RY2017 data, there are 22 facilities reporting only subpart C used gaseous fuel, with an additional 1 new reporter per year.

40 Assumed 20 hours per quarter to gather and QA the CEMS data.

41 Using RY2017 data, there are 63 facilities reporting only subpart C used Tier 4, with an additional 3 new reporters per year.

42 Using RY2017 data, there are 31 facilities reporting only subpart C used Alternative Part 75 methodology, with an additional 2 new reporters per year. There are 3.1 fuels per Alternative Part 75 facility.

43 Assumed 10 technical hours, 1 clerical hour, and 1 manager hour per reporter per year to submit report through e-GGRT and QA the data.

44 Assumed 5 technical hours, 0.5 clerical hours, and 0.5 manager hours per reporter per year to maintain records.

45 Number of occurrences per respondent based on average number of fuels reported for Tier 2 C-2a units in RY2017.

46 Assumed testing cost of $400 per fuel.

47 Number of occurrences per respondent based on average number of fuels reported by segment for new Tier 3 C-4 and C-5 units in RY2017. Assumed meter is installed upon startup of new units.

48 Assumed operational cost of $2,400 per fuel per flow meter.

49 Number of occurrences per respondent based on average number of units with reported biogenic testing results per reporter in RY2017.

50 Assumed testing cost of $5660 per unit. Assumed that direct emissions measurements infrastructure is already installed (e.g., ports and platforms).

51 Assumed $50 per reporter per year, which includes the cost of file cabinets, hard drives, and cloud file storage for the GHGRP records required to be maintained.

52 Number of occurrences per respondent based on average number of units reported per facility for new Tier 4 facilities in RY2017. Assumed facilities with units installed before Year 1 of this ICR have completed their annualized capital payments.

53 Assumed capital cost of $124,000 per unit per CEMS device, which is an annualized cost of $17,654.81 (annualized at 10 years, 7% interest). Assumed new Tier 4 reporters would add both a CO2 analyzer and a volumetric flow monitor to an existing CEMS device.

Appendix F-5. Detailed Unit Burden and Costs for GHGRP Reporters Subject to Subpart C Plus Another Subpart(s)—Year 1

Year 1					(A) Hours per Occurrence	(B) Occurrences/ Respondent/Year	(C) Hours/ Respondent/	(D) Respondents/ Year	(E) Technical Hours/	Legal Hours/Year	Clerical Hours/	Manager Hours/	(H) Cost/ Year
							Year (A x B)		Year		Year	Year
									(C x D)
1. APPLICATIONS (Not Applicable)
2. SURVEY AND STUDIES (Not Applicable)
3. ACQUISITION, INSTALLATION, AND UTILIZATION OF TECHNOLOGY AND SYSTEMS
4. REPORT REQUIREMENTS
	A. Read Rule, Instructions, Guidance Documents 1,2,3				5	1	5	3,790	18,950				$1,353,978
	B. Required Activities
		Activity covering Tier 1 Methodology
			Conduct annual review of company records to determine mass or volume of fuel combusted 1,2,4		5	1	5	1,857	9,284				$663,324
			Conduct annual review of billing records to determine natural gas consumption in therms or mmBtu 1,2,4		5	1	5	511	2,557				$182,717
		Activity covering Tier 2 Methodology
			Conduct annual review of billing records to determine natural gas consumption in therms or mmBtu 1,2,5		5	1	5	1,998	9,989				$713,688
		Activity covering Tier 3 Methodology
			Conduct annual review of company records to determine mass or volume of fuel combusted 1,2,6		5	1	5	256	1,279				$91,358
		Tier 1 Methodology for combustion emissions reported under subpart C
			Perform engineering calculation to determine CO2 emissions using Eq C-1, C-1a, or C-1b, using default high heat values and/or default emission factors 4,7,8		0.2	2.7	0.5	2,164	975				$69,690
			Perform engineering calculation to determine CH4 and N2O emissions using Eq C-8, Eq C-8a, or Eq C-8b 4,8,9		0.3	2.7	0.9	2,164	1,951				$139,380
		Tier 2 Methodology for combustion emissions reported under subpart C
			Conduct sampling to determine high heat value for each type of fuel or fuel mixture 5,10			2.6		1,996
				Daily measurements 12,13	0	2.0	0.0	325	0				$0
				Hourly measurements 13,14	0	2.4	0.0	79	0				$0
				Monthly measurements 15,16	6	2.8	16.8	1,031	17,357				$1,240,127
				Quarterly measurements 17,18	2	2.3	4.6	139	641				$45,832
				Semiannual measurements 19,20	1	1.7	1.7	194	335				$23,948
				Weekly measurements 21,22	26	2.0	51.4	45	2,333				$166,677
				Other measurement methods 15,23	6	8.0	47.8	182	8,668				$619,306
			Perform engineering calculation to determine CO2 emissions using Eq C-2a, along with Eq C-2b or Eq C-2c. 5,7,10		0.2	2.6	0.4	1,998	873				$62,389
			Perform engineering calculation to determine CH4 and N2O emissions using Eq C-9a or Eq 9b 5,9,10		0.3	2.6	0.9	1,998	1,746				$124,778
		Tier 3 Methodology for combustion emissions reported under subpart C
			Conduct sampling to determine carbon content for each type of fuel or fuel mixture 6,24			6.3		256
				Daily measurements 13,25	0	6.9	0.0	56	0				$0
				Hourly measurements 13,26	0	12.3	0.0	9	0				$0
				Monthly measurements 15,27	6	3.4	20.2	70	1,418				$101,342
				Quarterly measurements 17,28	2	1.9	3.8	11	44				$3,139
				Semiannual measurements 19,29	1	1.0	1.0	4	4				$314
				Weekly measurements 21,30	26	7.0	181.6	65	11,813				$844,013
				Other measurement methods 15,31	6	4.0	24.0	40	949				$67,812
			Determine annual volume of liquid or gaseous fuel using fuel flow meters 32,33,34		0.5	5.9	2.9	213	625				$44,638
			Determine annual average molecular weight of gaseous fuel 32,35,36		0.5	5.8	2.9	201	578				$41,322
			Perform engineering calculation to determine CO2 emissions using Eq C-3, Eq C-4, or Eq C-5. 6,7,24		0.2	6.3	1.1	256	270				$19,261
			Perform engineering calculation to determine CH4 and N2O emissions using Eq C-8 6,9,24		0.3	6.3	2.1	256	539				$38,521
		Tier 4 Methodology for combustion emissions reported under subpart C
			Gather CEMS data for e-GGRT reporting 37,38		20	4	80	69	5,508				$393,544
		Alternative Part 75 Methodology for combustion emissions reported under subpart C
			Perform engineering calculation to determine CO2 emissions using Appendix D and G (98.33(a)(5)(i)), LME calculation method (98.33(a)(5)(ii), or CEMS calculation method (98.33(a)(5)(iii)) 7,39		0.2	3.9	0.7	34	22				$1,588
	C. Create Information (Included in 4B)
	D. Gather Existing Information (Included in 4E)
	E. Write Report
			Annual Compliance Reporting through e-GGRT and QA 3,40		10	1	10	3,790	37,900		3790	3790	$3,176,892
5. RECORDKEEPING REQUIREMENTS
	A. Read Instructions (Included in 4A)
	B. Plan Activities (Included in 4B)
	C. Implement Activities (Included in 4B)
	D. Recordkeeping 3,41				5	1	5	3,790	18,950		1895	1895	$1,588,446
	E. Time to Transmit or Disclose Information (included in 4E)
	F. Time to Train Personnel (included in 4A)
	G. Time for Audits (Not Applicable)
TOTAL ANNUAL LABOR BURDEN AND COST									155,558		5685	5685	$11,818,024
ANNUAL TESTING COSTS (O&M)
	Sampling costs for Tier 2 units 5,13,43
		Monthly samples and analyses 16				2.8		1,031					$1,157,105
		Quarterly samples and analyses 18				2.3		139					$128,292
		Semiannual samples and analyses 20				1.7		194					$134,067
		Weekly samples and analyses 22				2.0		45					$35,889
		Other measurement methods samples and analyses 23				8.0		182					$577,845
	Sampling costs for Tier 3 units 6,13,24,43
		Monthly samples and analyses 27				3.4		70					$94,557
		Quarterly samples and analyses 28				1.9		11					$8,788
		Semiannual samples and analyses 29				1.0		4					$1,758
		Weekly samples and analyses 30				7.0		65					$181,733
		Other measurement methods samples and analyses 31				4.0		40					$63,273
	Flow meter costs for Tier 3 units 44,45					5.9		9					$127,389
	Sampling costs for Biogenic Testing
		Annual gas samples and analyses 46,47				4.0		32					$717,521
	Recordkeeping 48					1		3,790					$189,500
ANNUALIZED CAPITAL COSTS
	CEMS costs for Tier 4 units 49,50					1.8		3					$90,977
TOTAL ANNUAL COSTS (Labor, O&M, and annualized capital)													$15,326,718

Appendix F-6. Detailed Unit Burden and Costs for GHGRP Reporters Subject to Subpart C Plus Another Subpart(s)—Year 2

Year 2					(A) Hours per Occurrence	(B) Occurrences/ Respondent/Year	(C) Hours/ Respondent/	(D) Respondents/ Year	(E) Technical Hours/	Legal Hours/Year	Clerical Hours/	Manager Hours/	(H) Cost/ Year
							Year (A x B)		Year		Year	Year
									(C x D)
1. APPLICATIONS (Not Applicable)
2. SURVEY AND STUDIES (Not Applicable)
3. ACQUISITION, INSTALLATION, AND UTILIZATION OF TECHNOLOGY AND SYSTEMS
4. REPORT REQUIREMENTS
	A. Read Rule, Instructions, Guidance Documents 1,2,3				5	1	5	3951	19,755				$1,411,495
	B. Required Activities
		Activity covering Tier 1 Methodology
			Conduct annual review of company records to determine mass or volume of fuel combusted 1,2,4		5	1	5	1936	9,678				$691,502
			Conduct annual review of billing records to determine natural gas consumption in therms or mmBtu 1,2,4		5	1	5	533	2,666				$190,479
		Activity covering Tier 2 Methodology
			Conduct annual review of billing records to determine natural gas consumption in therms or mmBtu 1,2,5		5	1	5	2083	10,413				$744,006
		Activity covering Tier 3 Methodology
			Conduct annual review of company records to determine mass or volume of fuel combusted 1,2,6		5	1	5	267	1,333				$95,239
		Tier 1 Methodology for combustion emissions reported under subpart C
			Perform engineering calculation to determine CO2 emissions using Eq C-1, C-1a, or C-1b, using default high heat values and/or default emission factors 4,7,8		0.2	2.7	0.5	2256	1,017				$72,650
			Perform engineering calculation to determine CH4 and N2O emissions using Eq C-8, Eq C-8a, or Eq C-8b 4,8,9		0.3	2.7	0.9	2256	2,034				$145,301
		Tier 2 Methodology for combustion emissions reported under subpart C
			Conduct sampling to determine high heat value for each type of fuel or fuel mixture 5,10			2.6		2080
				Daily measurements 12,13	0	2.0	0.0	339	0				$0
				Hourly measurements 13,14	0	2.4	0.0	83	0				$0
				Monthly measurements 15,16	6	2.8	16.8	1075	18,094				$1,292,808
				Quarterly measurements 17,18	2	2.3	4.6	145	669				$47,779
				Semiannual measurements 19,20	1	1.7	1.7	202	349				$24,965
				Weekly measurements 21,22	26	2.0	51.4	47	2,432				$173,757
				Other measurement methods 15,23	6	8.0	47.8	189	9,036				$645,614
			Perform engineering calculation to determine CO2 emissions using Eq C-2a, along with Eq C-2b or Eq C-2c. 5,7,10		0.2	2.6	0.4	2083	910				$65,039
			Perform engineering calculation to determine CH4 and N2O emissions using Eq C-9a or Eq 9b 5,9,10		0.3	2.6	0.9	2083	1,821				$130,079
		Tier 3 Methodology for combustion emissions reported under subpart C
			Conduct sampling to determine carbon content for each type of fuel or fuel mixture 6,24			6.3		267
				Daily measurements 13,25	0	6.9	0	59	0				$0
				Hourly measurements 13,26	0	12.3	0	9	0				$0
				Monthly measurements 15,27	6	3.4	20.2	73	1,479				$105,647
				Quarterly measurements 17,28	2	1.9	3.8	12	46				$3,273
				Semiannual measurements 19,29	1	1.0	1.0	5	5				$327
				Weekly measurements 21,30	26	7.0	181.6	68	12,314				$879,867
				Other measurement methods 15,31	6	4.0	24.0	41	989				$70,693
			Determine annual volume of liquid or gaseous fuel using fuel flow meters 32,33,34		0.5	5.9	2.9	222	651				$46,534
			Determine annual average molecular weight of gaseous fuel 32,35,36		0.5	5.8	2.9	210	603				$43,077
			Perform engineering calculation to determine CO2 emissions using Eq C-3, Eq C-4, or Eq C-5. 6,7,24		0.2	6.3	1.1	267	281				$20,079
			Perform engineering calculation to determine CH4 and N2O emissions using Eq C-8 6,9,24		0.3	6.3	2.1	267	562				$40,158
		Tier 4 Methodology for combustion emissions reported under subpart C
			Gather CEMS data for e-GGRT reporting 37,38		20	4	80	72	5,742				$410,261
		Alternative Part 75 Methodology for combustion emissions reported under subpart C
			Perform engineering calculation to determine CO2 emissions using Appendix D and G (98.33(a)(5)(i)), LME calculation method (98.33(a)(5)(ii), or CEMS calculation method (98.33(a)(5)(iii)) 7,39		0.2	3.9	0.7	35	23				$1,655
	C. Create Information (Included in 4B)
	D. Gather Existing Information (Included in 4E)
	E. Write Report
			Annual Compliance Reporting through e-GGRT and QA 3,40		10	1	10	3,951	39,510		3951	3951	$3,311,847
5. RECORDKEEPING REQUIREMENTS
	A. Read Instructions (Included in 4A)
	B. Plan Activities (Included in 4B)
	C. Implement Activities (Included in 4B)
	D. Recordkeeping 3,41				5	1	5	3,951	19,755		1976	1976	$1,655,923
	E. Time to Transmit or Disclose Information (included in 4E)
	F. Time to Train Personnel (included in 4A)
	G. Time for Audits (Not Applicable)
TOTAL ANNUAL LABOR BURDEN AND COST									162,166		5926.5	5926.5	$12,320,056
ANNUAL TESTING COSTS (O&M)
	Sampling costs for Tier 2 units 5,13,43
		Monthly samples and analyses 16				2.8		1,075					$1,206,259
		Quarterly samples and analyses 18				2.3		145					$133,742
		Semiannual samples and analyses 20				1.7		202					$139,763
		Weekly samples and analyses 22				2.0		47					$37,413
		Other measurement methods samples and analyses 23				8.0		189					$602,392
	Sampling costs for Tier 3 units 6,13,24,43
		Monthly samples and analyses 27				3.4		73					$98,574
		Quarterly samples and analyses 28				1.9		12					$9,161
		Semiannual samples and analyses 29				1.0		5					$1,832
		Weekly samples and analyses 30				7.0		68					$189,453
		Other measurement methods samples and analyses 31				4.0		41					$65,960
	Flow meter costs for Tier 3 units 44,45					5.9		9					$127,389
	Sampling costs for Biogenic Testing
		Annual gas samples and analyses 46,47				4.0		33					$748,001
	Recordkeeping 48					1		3,951					$197,550
ANNUALIZED CAPITAL COSTS
	CEMS costs for Tier 4 units 49,50					1.8		6					$181,955
TOTAL ANNUAL COSTS (Labor, O&M, and annualized capital)													$16,059,501

Appendix F-7. Detailed Unit Burden and Costs for GHGRP Reporters Subject to Subpart C Plus Another Subpart(s)—Year 3

Year 3					(A) Hours per Occurrence	(B) Occurrences/ Respondent/Year	(C) Hours/ Respondent/	(D) Respondents/ Year	(E) Technical Hours/	Legal Hours/Year	Clerical Hours/	Manager Hours/	(H) Cost/ Year
							Year (A x B)		Year		Year	Year
									(C x D)
1. APPLICATIONS (Not Applicable)
2. SURVEY AND STUDIES (Not Applicable)
3. ACQUISITION, INSTALLATION, AND UTILIZATION OF TECHNOLOGY AND SYSTEMS
4. REPORT REQUIREMENTS
	A. Read Rule, Instructions, Guidance Documents 1,2,3				5	1	5	4112	20,560				$1,469,012
	B. Required Activities
		Activity covering Tier 1 Methodology
			Conduct annual review of company records to determine mass or volume of fuel combusted 1,2,4		5	1	5	2015	10,073				$719,680
			Conduct annual review of billing records to determine natural gas consumption in therms or mmBtu 1,2,4		5	1	5	555	2,775				$198,240
		Activity covering Tier 2 Methodology
			Conduct annual review of billing records to determine natural gas consumption in therms or mmBtu 1,2,5		5	1	5	2167	10,837				$774,324
		Activity covering Tier 3 Methodology
			Conduct annual review of company records to determine mass or volume of fuel combusted 1,2,6		5	1	5	277	1,387				$99,120
		Tier 1 Methodology for combustion emissions reported under subpart C
			Perform engineering calculation to determine CO2 emissions using Eq C-1, C-1a, or C-1b, using default high heat values and/or default emission factors 4,7,8		0.2	2.7	0.5	2348	1,058				$75,611
			Perform engineering calculation to determine CH4 and N2O emissions using Eq C-8, Eq C-8a, or Eq C-8b 4,8,9		0.3	2.7	0.9	2348	2,116				$151,222
		Tier 2 Methodology for combustion emissions reported under subpart C
			Conduct sampling to determine high heat value for each type of fuel or fuel mixture 5,10			2.6		2165
				Daily measurements 12,13	0	2.0	0.0	352	0				$0
				Hourly measurements 13,14	0	2.4	0.0	86	0				$0
				Monthly measurements 15,16	6	2.8	16.8	1119	18,831				$1,345,489
				Quarterly measurements 17,18	2	2.3	4.6	151	696				$49,726
				Semiannual measurements 19,20	1	1.7	1.7	210	364				$25,982
				Weekly measurements 21,22	26	2.0	51.4	49	2,531				$180,838
				Other measurement methods 15,23	6	8.0	47.8	197	9,404				$671,922
			Perform engineering calculation to determine CO2 emissions using Eq C-2a, along with Eq C-2b or Eq C-2c. 5,7,10		0.2	2.6	0.4	2167	947				$67,690
			Perform engineering calculation to determine CH4 and N2O emissions using Eq C-9a or Eq 9b 5,9,10		0.3	2.6	0.9	2167	1,895				$135,380
		Tier 3 Methodology for combustion emissions reported under subpart C
			Conduct sampling to determine carbon content for each type of fuel or fuel mixture 6,24			6.3		277
				Daily measurements 13,25	0	6.9	0.0	61	0				$0
				Hourly measurements 13,26	0	12.3	0.0	10	0				$0
				Monthly measurements 15,27	6	3.4	20.2	76	1,539				$109,952
				Quarterly measurements 17,28	2	1.9	3.8	12	48				$3,406
				Semiannual measurements 19,29	1	1.0	1.0	5	5				$341
				Weekly measurements 21,30	26	7.0	181.6	71	12,816				$915,721
				Other measurement methods 15,31	6	4.0	24.0	43	1,030				$73,574
			Determine annual volume of liquid or gaseous fuel using fuel flow meters 32,33,34		0.5	5.9	2.9	231	678				$48,431
			Determine annual average molecular weight of gaseous fuel 32,35,36		0.5	5.8	2.9	218	627				$44,833
			Perform engineering calculation to determine CO2 emissions using Eq C-3, Eq C-4, or Eq C-5. 6,7,24		0.2	6.3	1.1	277	292				$20,897
			Perform engineering calculation to determine CH4 and N2O emissions using Eq C-8 6,9,24		0.3	6.3	2.1	277	585				$41,794
		Tier 4 Methodology for combustion emissions reported under subpart C
			Gather CEMS data for e-GGRT reporting 37,38		20	4	80	75	5,976				$426,979
		Alternative Part 75 Methodology for combustion emissions reported under subpart C
			Perform engineering calculation to determine CO2 emissions using Appendix D and G (98.33(a)(5)(i)), LME calculation method (98.33(a)(5)(ii), or CEMS calculation method (98.33(a)(5)(iii)) 7,39		0.2	3.9	0.7	37	24				$1,723
	C. Create Information (Included in 4B)
	D. Gather Existing Information (Included in 4E)
	E. Write Report
			Annual Compliance Reporting through e-GGRT and QA 3,40		10	1	10	4,112	41,120		4112	4112	$3,446,802
5. RECORDKEEPING REQUIREMENTS
	A. Read Instructions (Included in 4A)
	B. Plan Activities (Included in 4B)
	C. Implement Activities (Included in 4B)
	D. Recordkeeping 3,41				5	1	5	4,112	20,560		2056	2056	$1,723,401
	E. Time to Transmit or Disclose Information (included in 4E)
	F. Time to Train Personnel (included in 4A)
	G. Time for Audits (Not Applicable)
TOTAL ANNUAL LABOR BURDEN AND COST									168,774		6168	6168	$12,822,088
ANNUAL TESTING COSTS (O&M)
	Sampling costs for Tier 2 units
		Monthly samples and analyses 16				2.8		1,119					$1,255,413
		Quarterly samples and analyses 18				2.3		151					$139,192
		Semiannual samples and analyses 20				1.7		210					$145,458
		Weekly samples and analyses 22				2.0		49					$38,938
		Other measurement methods samples and analyses 23				8.0		197					$626,939
	Sampling costs for Tier 3 units 6,13,24,43
		Monthly samples and analyses 27				3.4		76					$102,591
		Quarterly samples and analyses 28				1.9		12					$9,534
		Semiannual samples and analyses 29				1.0		5					$1,907
		Weekly samples and analyses 30				7.0		71					$197,173
		Other measurement methods samples and analyses 31				4.0		43					$68,648
	Flow meter costs for Tier 3 units 44,45					5.9		9					$127,389
	Sampling costs for Biogenic Testing
		Annual gas samples and analyses 46,47				4.0		34					$778,482
	Recordkeeping 48					1		4,112					$205,600
ANNUALIZED CAPITAL COSTS
	CEMS costs for Tier 4 units 49,50					1.8		9					$272,932
TOTAL ANNUAL COSTS (Labor, O&M, and annualized capital)													$16,792,284

Appendix F-8. Footnotes Applicable to Appendix F-5, Appendix F-6, and Appendix F-7

Note: Figures may not add exactly due to rounding.

1 Assumed 5 hours per reporter per year to read rule.

2 Assumed activity occurs once per year per reporter.

3 There are 3468 facilities that reported subpart C plus another subpart(s) in RY2017, with an additional 161 new reporters per year.

4 There are 1980 facilities that reported subpart C plus another subpart(s) under Tier 1 in RY2017, with an additional 92 new reporters per year. 1857 of those facilities reported using Eq C-1 and 511 facilities reported using Eq C-1a and/or Eq C-1b.

5 There are 1828 facilities that reported subpart C plus another subpart(s) under Tier 2 in RY2017, with an additional 85 new reporters per year. 1996 of those facilities reported using Eq C-2a and 3 facilities reported using Eq C-2c.

6 There are 234 facilities that reported subpart C plus another subpart(s) under Tier 3 in RY2017, with an additional 11 new reporters per year. 56 of those facilities reported using Eq C-3, 12 facilities reported using Eq C-4, and 201 facilities reported using Eq C-5.

7 Assumed 10 minutes per pollutant per fuel [1 pollutant].

8 Using RY2017 data, there are 0.18 fuels per facility using Eq C-1a; 0.15 fuels per facility using Eq C-1b; 2.37 fuels per facility using Eq. C-1.

9 Assumed 10 minutes per pollutant per fuel [2 pollutants].

10 Using RY2017 data, there are 2.62 fuels per facility using Eq C-2a and 0.002 fuels per facility using Eq C-2c.

11 [reserved]

12 Using RY2017 data, 16% of Tier 2 Eqn. C-2a facilities perform daily measurements for an average of 2 fuels per facility.

13 Assumed that hourly and daily sampling is done automatically via continuous, on-line equipment and, therefore, no lab analyses are required.

14 Using RY2017 data, 4% of Tier 2 Eq C-2a facilities perform hourly measurements for an average of 2.4 fuels per facility.

15 Assumed 0.5 hour per fuel and 12 measurements per year.

16 Using RY2017 data, 52% of Tier 2 Eq C-2a facilities perform monthly measurements for an average of 2.8 fuels per facility.

17 Assumed 0.5 hour per fuel and 4 measurements per year.

18 Using RY2017 data, 7% of Tier 2 Eq C-2a facilities perform quarterly measurements for an average of 2.3 fuels per facility.

19 Assumed 0.5 hour per fuel and 2 measurements per year.

20 Using RY2017 data, 9.7% of Tier 2 Eq C-2a facilities perform semiannual measurements for an average of 1.7 fuels per facility.

21 Assumed 0.5 hour per fuel and 52 measurements per year.

22 Using RY2017 data, 2.3% of Tier 2 Eq C-2a facilities perform weekly measurements for an average of 2 fuels per facility.

23 Other measurement methods include once per fuel lot, upon addition of oil to the storage tank, and other specified measurement methods. Using RY2017 data, 9% of Tier 2 C-2a facilities perform measurements at one of these frequencies for an average of 8 fuels per facility.

24 Using RY2017 data, there are 6.32 fuels per respondent using Tier 3 methodology.

25 Using RY2017 data, 22% of Tier 3 facilities perform daily measurements for an average of 6.9 fuel per facility.

26 Using RY2017 data, 3.4% of Tier 3 facilities perform hourly measurements for an average of 12.3 fuel per facility.

27 Using RY2017 data, 27% of Tier 3 facilities perform monthly measurements for an average of 3.4 fuel per facility.

28 Using RY2017 data, 4.5% of Tier 3 facilities perform quarterly measurements for an average of 1.9 fuel per facility.

29 Using RY2017 data, 1.7% of Tier 3 facilities perform semiannual measurements for an average of 1 fuel per facility.

30 Using RY2017 data, 25% of Tier 3 facilities perform weekly measurements for an average of 7 fuel per facility.

31 Other measurement methods include once per fuel lot, upon addition of oil to the storage tank, and other specified measurement methods. Using RY2017 data, 15% of Tier 3 facilities perform measurements at one of these frequencies for an average of 4 fuel per facility.

32 Assumed 0.5 hours per fuel to determine the annual volume of fuel or annual average molecular weight of gaseous fuel.

33 Using RY2017 data, there are 5.86 liquid or gaseous fuels per respondent using Tier 3 methodology.

34 Using RY2017 data, there are 195 facilities reporting subpart C plus another subpart(s) which used liquid or gaseous fuel, with an additional 9 new reporters per year.

35 Using RY2017 data, there are 5.75 gaseous fuels per respondent using Tier 3 methodology.

36 Using RY2017 data, there are 184 facilities reporting subpart C plus another subpart(s) used gaseous fuel, with an additional 9 new reporters per year.

37 Assumed 20 hours per quarter to gather and QA the CEMS data.

38 Using RY2017 data, there are 63 facilities reporting subpart C plus another subpart(s) used Tier 4, with an additional 3 new reporters per year.

39 Using RY2017 data, there are 31 facilities reporting subpart C plus another subpart(s) used Alternative Part 75 methodology, with an additional 1 new reporter per year. There are 3.94 fuels per Alternative Part 75 facility.

40 Assumed 10 technical hours, 1 clerical hour, and 1 manager hour per reporter per year to submit report through e-GGRT and QA the data.

41 Assumed 5 technical hours, 0.5 clerical hours, and 0.5 manager hours per reporter per year to maintain records.

42 Number of occurrences per respondent based on average number of fuels reported for Tier 2 C-2a units in RY2017.

43 Assumed testing cost of $400 per fuel.

44 Number of occurrences per respondent based on average number of fuels reported by segment for new Tier 3 C-4 and C-5 units in RY2017. Assumed meter is installed upon startup of new units.

45 Assumed capital cost of $2,400 per fuel per flow meter.

46 Number of occurrences per respondent based on average number of units with reported biogenic testing results per reporter in RY2017.

47 Assumed testing cost of $5660 per unit. Assumed that direct emissions measurements infrastructure is already installed (e.g., ports and platforms).

48 Assumed $50 per reporter per year, which includes the cost of file cabinets, hard drives, and cloud file storage for the GHGRP records required to be maintained.

49 Number of occurrences per respondent based on average number of units reported per facility for new Tier 4 facilities in RY2017. Assumed facilities with units installed before Year 1 of this ICR have completed their annualized capital payments.

50 Assumed capital cost of $124,000 per unit per CEMS device, which is an annualized cost of $17,654.81 (annualized at 10 years, 7% interest). Assumed new Tier 4 reporters would add both a CO2 analyzer and a volumetric flow monitor to an existing CEMS device.

Appendix F-9. Summary of Burden and Costs for General Stationary Combustion Sources to Comply with Subpart C – by Year

Year	No. Respondents	Total Labor Cost	Capital Cost	O&M Cost	Total Cost
Year 1	5,788	$17,649,187	$206,007	$3,529,895	$23,248,989
Year 2	6,044	$18,428,476	$412,014	$3,682,063	$24,467,704
Year 3	6,300	$19,207,766	$618,021	$3,834,232	$25,686,418
Total	18,132	$55,285,429	$1,236,042	$11,046,190	$73,403,112
Average	6,044	$18,428,476	$412,014	$3,682,063	$24,467,704