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Regulations last checked for updates: Oct 30, 2025
Title 40 - Protection of Environment last revised: Sep 30, 2029
All Titles
Title 40
Chapter I
Part 195 - PART 195—RADON PROFICIENCY PROGRAMS
Subpart A [§ 195.1 - § 195.2] - Subpart A—General Provisions
Subpart B [§ 195.20 - § 195.30] - Subpart B—Fees
authority:
15 U.S.C. 2665.
source:
59 FR 13175, Mar. 18, 1994, unless otherwise noted.
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