---identifier: "/us/cfr/t40/s135.13"source: "ecfr"legal_status: "authoritative_unofficial"title: "40 CFR § 135.13 - Timing of notice."title_number: 40title_name: "Protection of Environment"section_number: "135.13"section_name: "Timing of notice."chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"subchapter_number: "D"subchapter_name: "WATER PROGRAMS"part_number: "135"part_name: "PRIOR NOTICE OF CITIZEN SUITS"positive_law: falsecurrency: "2026-04-05"last_updated: "2026-04-05"format_version: "1.1.0"generator: "[email protected]"authority: "Subpart A, issued under Sec. 505, Clean Water Act, as amended 1987; Sec. 504, Pub. L. 100-4; 101 Stat. 7 (33 U.S.C. 1365). Subpart B, issued under Sec. 1449, Safe Drinking Water Act (42 U.S.C. 300j-8)."regulatory_source: "38 FR 15040, June 7, 1973, unless otherwise noted."cfr_part: "135"---
Identifier
/us/cfr/t40/s135.13
Currency
2026-04-05
Positive Law
No
Updated
2026-04-05
Chapter
Environmental Protection Agency
Authority
Subpart A, issued under Sec. 505, Clean Water Act, as amended 1987; Sec. 504, Pub. L. 100-4; 101 Stat. 7 (33 U.S.C. 1365). Subpart B, issued under Sec. 1449, Safe Drinking Water Act (42 U.S.C. 300j-8)... Subpart A, issued under Sec. 505, Clean Water Act, as amended 1987; Sec. 504, Pub. L. 100-4; 101 Stat. 7 (33 U.S.C. 1365). Subpart B, issued under Sec. 1449, Safe Drinking Water Act (42 U.S.C. 300j-8).
# 135.13 Timing of notice.No action may be commenced under section 1449(a)(1) or (a)(2) until the plaintiff has given each of the appropriate parties sixty days notice of intent to file such an action. Actions concerning injection wells disposing of hazardous waste which allege jurisdiction solely under section 7002(c) of the Resource Conservation and Recovery Act may proceed immediately after notice to the appropriate parties.