1. LawStack
  2. Title 40 - Protection of Environment
  3. Chapter I - ENVIRONMENTAL PROTECTION AGENCY
  4. Subchapter R - TOXIC SUBSTANCES CONTROL ACT
  5. Part 749 - WATER TREATMENT CHEMICALS
  6. 40 CFR Subpart D
40 CFR Subpart D
Air Conditioning and Cooling Systems
June 9, 2020
§
749.68
Hexavalent chromium-based water treatment chemicals in cooling systems
Previous
Subpart A-C [Reserved]

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