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Regulations last checked for updates: May 14, 2025
Title 40 - Protection of Environment last revised: Apr 14, 2028
All Titles
Title 40
Chapter I
Part 721
Subpart B - Subpart B—Certain Significant New Uses
§ 721.50 - Applicability.
§ 721.63 - Protection in the workplace.
§ 721.72 - Hazard communication program.
§ 721.80 - Industrial, commercial, and consumer activities.
§ 721.85 - Disposal.
§ 721.90 - Release to water.
§ 721.91 - Computation of estimated surface water concentrations: Instructions.
authority:
15 U.S.C. 2604
,
2607
,
and
source:
49 FR 35018, Sept. 5, 1984, unless otherwise noted.
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