40 CFR § 503.7 - Requirement for a person who prepares sewage sludge.
---identifier: "/us/cfr/t40/s503.7"source: "ecfr"legal_status: "authoritative_unofficial"title: "40 CFR § 503.7 - Requirement for a person who prepares sewage sludge."title_number: 40title_name: "Protection of Environment"section_number: "503.7"section_name: "Requirement for a person who prepares sewage sludge."chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"subchapter_number: "O"subchapter_name: "SEWAGE SLUDGE"part_number: "503"part_name: "STANDARDS FOR THE USE OR DISPOSAL OF SEWAGE SLUDGE"positive_law: falsecurrency: "2026-03-24"last_updated: "2026-03-24"format_version: "1.1.0"generator: "[email protected]"authority: "Sections 405 (d) and (e) of the Clean Water Act, as amended by Pub. L. 95-217, sec. 54(d), 91 Stat. 1591 (33 U.S.C. 1345 (d) and (e)); and Pub. L. 100-4, title IV, sec. 406 (a), (b), 101 Stat., 71, 72 (33 U.S.C. 1251 )."regulatory_source: "58 FR 9387, Feb. 19, 1993, unless otherwise noted."cfr_part: "503"---
Identifier
/us/cfr/t40/s503.7
Currency
2026-03-24
Positive Law
No
Updated
2026-03-24
Chapter
Environmental Protection Agency
Authority
Sections 405 (d) and (e) of the Clean Water Act, as amended by Pub. L. 95-217, sec. 54(d), 91 Stat. 1591 (33 U.S.C. 1345 (d) and (e)); and Pub. L. 100-4, title IV, sec. 406 (a), (b), 101 Stat., 71, 72... Sections 405 (d) and (e) of the Clean Water Act, as amended by Pub. L. 95-217, sec. 54(d), 91 Stat. 1591 (33 U.S.C. 1345 (d) and (e)); and Pub. L. 100-4, title IV, sec. 406 (a), (b), 101 Stat., 71, 72 (33 U.S.C. 1251 ).
# 503.7 Requirement for a person who prepares sewage sludge.Any person who prepares sewage sludge shall ensure that the applicable requirements in this part are met when the sewage sludge is applied to the land, placed on a surface disposal site, or fired in a sewage sludge incinerator.