40 CFR § 447.10 - Applicability; description of the oil-base solvent wash ink subcategory.
---identifier: "/us/cfr/t40/s447.10"source: "ecfr"legal_status: "authoritative_unofficial"title: "40 CFR § 447.10 - Applicability; description of the oil-base solvent wash ink subcategory."title_number: 40title_name: "Protection of Environment"section_number: "447.10"section_name: "Applicability; description of the oil-base solvent wash ink subcategory."chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"subchapter_number: "N"subchapter_name: "EFFLUENT GUIDELINES AND STANDARDS"part_number: "447"part_name: "INK FORMULATING POINT SOURCE CATEGORY"positive_law: falsecurrency: "2026-03-24"last_updated: "2026-03-24"format_version: "1.1.0"generator: "[email protected]"authority: "Secs. 301, 304 (b) and (c), 306 (b) and (c) and 307(c), Federal Water Pollution Control Act, as amended (the Act); 33 U.S.C. 1251, 1311, 1314 (b) and (c), 1316 (b) and (c) and 1317(c); 86 Stat. 816 Pub. L. 92-500."regulatory_source: "40 FR 31727, July 28, 1975, unless otherwise noted."cfr_part: "447"---
Identifier
/us/cfr/t40/s447.10
Currency
2026-03-24
Positive Law
No
Updated
2026-03-24
Chapter
Environmental Protection Agency
Authority
Secs. 301, 304 (b) and (c), 306 (b) and (c) and 307(c), Federal Water Pollution Control Act, as amended (the Act); 33 U.S.C. 1251, 1311, 1314 (b) and (c), 1316 (b) and (c) and 1317(c); 86 Stat. 816 P... Secs. 301, 304 (b) and (c), 306 (b) and (c) and 307(c), Federal Water Pollution Control Act, as amended (the Act); 33 U.S.C. 1251, 1311, 1314 (b) and (c), 1316 (b) and (c) and 1317(c); 86 Stat. 816 Pub. L. 92-500.
# 447.10 Applicability; description of the oil-base solvent wash ink subcategory.The provisions of this subpart are applicable to discharges resulting from the production of oil-base ink where the tank washing system uses solvents. When a plant is subject to effluent limitations covering more than one subcategory the discharge limitation shall be the aggregate of the limitations applicable to the total production covered in each subcategory.