Section 3300. Maximum annual exposure

Latest version.

No person shall be permitted to receive an exposure to radon gas in excess of four working level months in any calendar year.

Historical Notes

Derived from VR480-05-1.2 § 15.54, eff. July 19, 1989; amended, Volume 14, Issue 17, eff. July 1, 1998.

Statutory Authority

§§ 45.1-161.3, 45.1-161.294 and 45.1-161.305 of the Code of Virginia.

                    
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