PFAS National Primary Drinking Water Regulation Rulemaking (Proposed Rule)
New collection (Request for a new OMB Control Number)
No
Regular
Comment filed on proposed rule
07/27/2023
03/29/2023
In accordance with 5 CFR 1320, OMB is filing comment and withholding approval at this time. The agency shall examine public comment in response to the proposed rulemaking and include in the supporting statement of the next ICR--to be submitted to OMB at the final rule stage--a description of how the agency has responded to any public comments on the ICR, including comments on maximizing the practical utility of the collection and minimizing the burden.
In accordance with 5 CFR 1320, OMB is filing comment and withholding approval at this time. The agency shall examine public comment in response to the proposed rulemaking and include in the supporting statement of the next ICR--to be submitted to OMB at the final rule stage--a description of how the agency has responded to any public comments on the ICR, including comments on maximizing the practical utility of the collection and minimizing the burden. Given that the cost estimates presented rely largely on non-public data, the agency is requested to work with OMB to increase the amount of quality supporting information underlying the cost estimates before this information collection is submitted for renewal. Lastly, the supporting statement submitted at final rule stage should include any changes that occurred between the proposed and final rule related to this ICR.
OMB files this comment in accordance with 5 CFR 1320.11( c ). This OMB action is not an approval to conduct or sponsor an information collection under the Paperwork Reduction Act of 1995. This action has no effect on any current approvals. If OMB has assigned this ICR a new OMB Control Number, the OMB Control Number will not appear in the active inventory. For future submissions of this information collection, reference the OMB Control Number provided.
table that charts list comparision
Inventory as of this Action
Requested
Previously Approved
36 Months From Approved
0
0
0
0
0
0
0
0
0
EPA is proposing Maximum Contaminant Level Goals (MCLGs) for perfluorooctanesulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) at zero and the enforceable Maximum Contaminant Level (MCL) at 0.0000040 mg/L or 4.0 ppt for each of these contaminants. Additionally, EPA is requesting public comment on preliminary positive regulatory determinations for hexafluoropropoylene oxide dimer acid (HFPO-DA) and its ammonium salt (also known as GenX Chemicals), perfluorobutane sulfonic acid (PFBS), perfluorononanoic acid (PFNA) and perfluorohexane sulfonic acid (PFHxS) and is proposing to regulate these additional PFAS compounds through a Hazard Index (HI) approach. EPA is proposing to set the MCLG as a HI of 1.0 (unitless) and the enforceable MCL equal to the MCLG.
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.