Title 40 · EPA
Omb Approvals Under The Paperwork Reduction Act
40 C.F.R. Part 9 · Updated July 1, 2025
§ 9.1 — OMB approvals under the Paperwork Reduction Act.
This part consolidates the display of control numbers assigned to collections of information in certain EPA regulations by the Office of Management and Budget (OMB) under the Paperwork Reduction Act (PRA). No person is required to respond to an information collection request regulated by the PRA unless a valid control number assigned by OMB is displayed in either this part, another part of the Code of Federal Regulations, a valid Federal Register notice, or by other appropriate means.