Effluent Limitation Guidelines and Standards for the Dental Category (Renewal)
Extension without change of a currently approved collection
No
Regular
11/30/2020
Requested
Previously Approved
36 Months From Approved
01/31/2021
124,378
218,000
392,646
432,113
9,489
22,040
The EPA has promulgated standards under the Clean Water Act (CWA) to reduce discharges of mercury from dental offices into municipal sewage treatment plants known as publicly owned treatment works (POTWs). Dental dischargers are required to certify in a One-Time Compliance Report that they 1) do not remove amalgam except in limited emergency or unplanned, unanticipated circumstances and do not use amalgam; or 2) that they are complying with the standards specified in the rule. They also must maintain on-site all records of compliance, as described in the regulation, and make them available for inspection, upon request. This ICR is seeking to continue to collect the data elements required in the regulation.
Because it is assumed that all existing dental offices which place or remove amalgam submitted the required One-Time Compliance Report during the prior ICR, the labor hours have decreased in this proposed ICR.
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.