Rule 37.14.1431 - VENTILATION SYSTEMS(1) Means shall be provided to ensure that personnel entering any area where airborne radioactivity may be produced will not be exposed to airborne radioactive material in excess of those limits specified in ARM Title 37, chapter 14, subchapter 7, Appendix A, Table I.(2) A registrant, as required by ARM 37.14.709 shall not vent, release or otherwise discharge airborne radioactive material to an uncontrolled area which exceed the limits specified in ARM Title 37, chapter 14, subchapter 7, Appendix A, Table II, except as authorized pursuant to ARM 37.14.710(2) or 37.14.741. For purposes of this subsection, concentrations may be averaged over a period not greater than 1 year. Every reasonable effort should be made to maintain releases of radioactive material to uncontrolled areas as far below these limits as practicable.Mont. Admin. r. 37.14.1431
NEW, 1980 MAR p. 1069, Eff. 3/28/80; TRANS, from DHES, 1996 MAR p. 433; TRANS, from DEQ, 2000 MAR p. 189.Sec. 75-3-201 and 75-3-202 MCA; IMP, Sec. 75-3-201 and 75-3-202 MCA;