In accordance with 5 CFR 1320, the information collection is approved for three years.
Inventory as of this Action
Requested
Previously Approved
03/31/2023
36 Months From Approved
03/31/2020
12,796,605
0
12,895,570
5,161,357
0
5,305,696
252,952,000
0
258,938,000
The Disinfectants/Disinfection Byproducts, Chemical, and Radionuclides Rules ICR examines public water system and primacy agency burden and costs for recordkeeping and reporting requirements in support of the chemical drinking water regulations. These recordkeeping and reporting requirements are mandatory for compliance with 40 CFR parts 141 and 142. The following regulations are included: the Stage 1 Disinfectants and Disinfection Byproducts Rule (Stage 1 DBPR), the Stage 2 Disinfectants and Disinfection Byproducts Rule (Stage 2 DBPR), the Chemical Phase Rules (Phases II/IIB/V), the Radionuclides Rule, Disinfectant Residual Monitoring and Associated Activities under the Surface Water Treatment Rule (SWTR) , the Arsenic Rule and the Lead and Copper Rule (LCR), including the Lead and Copper Rule Short Term Revisions.
There is a decrease of approximately 3% (144,340 hours) in the total estimated respondent burden compared with the ICR currently approved by the OMB due to a reduction in public water system inventory.
On behalf of this Federal agency, I certify that the collection of information encompassed by this request complies with 5 CFR 1320.9 and the related provisions of 5 CFR 1320.8(b)(3).
The following is a summary of the topics, regarding the proposed collection of information, that the certification covers:
(i) Why the information is being collected;
(ii) Use of information;
(iii) Burden estimate;
(iv) Nature of response (voluntary, required for a benefit, or mandatory);
(v) Nature and extent of confidentiality; and
(vi) Need to display currently valid OMB control number;
If you are unable to certify compliance with any of these provisions, identify the item by leaving the box unchecked and explain the reason in the Supporting Statement.