This ICR is a request for extension of a currently approved collected under OMB Control No. 2050-0171 for the National Emission Standards for Hazardous Air Pollutants (NESHAPS) for Hazardous Waste Combustors. On September 30, 1999, EPA pro- mulgated (64 FR 52828) standards to control emissions of hazard- ous air pollutants from incinerators, cement kilns and light- weight aggregate kilns that burn hazardous wastes under 40 CFR Part 63.
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.