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40 CFR § 454.40 - Applicability; description of manufacture of tall oil rosin, pitch and fatty acids subcategory.

---
identifier: "/us/cfr/t40/s454.40"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 454.40 - Applicability; description of manufacture of tall oil rosin, pitch and fatty acids subcategory."
title_number: 40
title_name: "Protection of Environment"
section_number: "454.40"
section_name: "Applicability; description of manufacture of tall oil rosin, pitch and fatty acids subcategory."
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "N"
subchapter_name: "EFFLUENT GUIDELINES AND STANDARDS"
part_number: "454"
part_name: "GUM AND WOOD CHEMICALS MANUFACTURING POINT SOURCE CATEGORY"
positive_law: false
currency: "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), 307(b) and (c), Federal Water Pollution Control Act, as amended (33 U.S.C. 1251, 1311, 1314(b) and (c), 1316(b) and 1317(b) and (c), 86 Stat. 816  Pub. L. 92-500) (the Act)."
regulatory_source: "41 FR 20511, May 18, 1976, unless otherwise noted."
cfr_part: "454"
---

# 454.40 Applicability; description of manufacture of tall oil rosin, pitch and fatty acids subcategory.

The provisions of this subpart are applicable to discharges resulting from the manufacture of tall oil rosin, pitch and fatty acids.