OMB control number

Water Quality Standards Regulation (Renewal)

OMB 2040-0049 ยท EPA/OW.

OMB 2040-0049

The Water Quality Standards (WQS) regulation at 40 CFR part 131 establishes the framework for states and authorized tribes to adopt WQS for waters of the United States, and for the EPA to review and approve or disapprove the WQS. This ICR is for information collections needed to implement the WQS regulation, required to obtain or retain benefits (e.g., relaxed regulatory requirements) under the WQS regulation, and to collect voluntary program information useful in administering WQS programs effectively and efficiently. This ICR renewal describes the estimated information collection burden for states, authorized tribes, tribes seeking authorization, and certain Great Lakes dischargers to: adopt, review, and revise WQS; comply with specific requirements of the regulation; submit tribal applications to be treated in a similar manner as a state (TAS); request regulatory relief; request certain EPA dispute resolution assistance; and provide voluntary WQS program information.

The latest form for Water Quality Standards Regulation (Renewal) expires 2026-07-31 and is listed under ICR 202110-2040-002.

All Historical Document Collections

Historical document collections
ReferenceFilingReceivedConcludedAction
202607-2040-003 Extension without change of a currently approved collection 2026-07-31
202410-2040-003 No material or nonsubstantive change to a currently approved collection 2024-11-15
202110-2040-002 Revision of a currently approved collection 2021-10-29 Approved without change
201903-2040-001 No material or nonsubstantive change to a currently approved collection 2019-03-08 Approved without change
201810-2040-001 Revision of a currently approved collection 2018-10-11 Approved with change
201512-2040-001 Extension without change of a currently approved collection 2015-12-16 Approved without change
201112-2040-001 Extension without change of a currently approved collection 2011-12-07 Approved without change
200810-2040-001 Extension without change of a currently approved collection 2008-10-21 Approved without change
200507-2040-002 Extension without change of a currently approved collection 2005-07-27 Approved without change
200206-2040-001 Extension without change of a currently approved collection 2002-06-06 Approved without change
199904-2040-003 Extension without change of a currently approved collection 1999-04-16 Approved without change
199602-2040-004 Extension without change of a currently approved collection 1996-02-29 Approved without change
199303-2040-003 No material or nonsubstantive change to a currently approved collection 1993-03-30 Approved with change
199303-2040-001 Revision of a currently approved collection 1993-03-04 Approved without change
199212-2040-002 Revision of a currently approved collection 1992-12-21 Approved without change
199112-2040-003 No material or nonsubstantive change to a currently approved collection 1991-12-23 Approved with change
198910-2040-001 Revision of a currently approved collection 1989-10-20 Approved without change
198908-2040-001 Revision of a currently approved collection 1989-08-28 Approved without change
198607-2040-002 Revision of a currently approved collection 1986-07-30 Approved without change
198308-2040-001 New collection (Request for a new OMB Control Number) 1983-08-26 Approved without change

OMB Details

Administering State and Tribal WQS

Federal Enterprise Architecture: Environmental Management - Pollution Prevention and Control