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Regulations last checked for updates: Oct 15, 2026
Title 40 - Protection of Environment last revised: Oct 13, 2026
All Titles
Title 40
Chapter I
Part 464 - PART 464—METAL MOLDING AND CASTING POINT SOURCE CATEGORY
GENERAL PROVISIONS
§ 464.01 - Applicability.
§ 464.02 - General definitions.
§ 464.03 - Monitoring and reporting requirements.
§ 464.04 - Compliance date for PSES.
Subpart A [§ 464.10 - § 464.17] - Subpart A—Aluminum Casting Subcategory
Subpart B [§ 464.20 - § 464.27] - Subpart B—Copper Casting Subcategory
Subpart C [§ 464.30 - § 464.37] - Subpart C—Ferrous Casting Subcategory
Subpart D [§ 464.40 - § 464.47] - Subpart D—Zinc Casting Subcategory
source:
50 FR 45247, Oct. 30, 1985, unless otherwise noted.
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