The commissioner may impose restrictions in addition to those under parts 4731.2240, 4731.2260, and 4731.2700 to:
ensure that the respiratory protection program of the licensee is adequate to limit doses to individuals from intakes of airborne radioactive materials, consistent with maintaining total effective dose equivalent ALARA; and
limit the extent to which a licensee may use respiratory protection equipment instead of process or other engineering controls.
29 SR 755
March 12, 2009
Official Publication of the State of Minnesota
Revisor of Statutes