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Regulations last checked for updates: Jan 12, 2026
Title 40 - Protection of Environment last revised: Dec 31, 2026
All Titles
Title 40
Chapter I
Part 305
Subpart B - Subpart B—Parties and Appearances
§ 305.10 - Appearances.
§ 305.11 - Consolidation and severance.
authority:
42 U.S.C. 9601
source:
58 FR 7706, Feb. 8, 1993, unless otherwise noted.
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