The licensee or registrant must use, to the extent practical, process or other engineering controls, containment, decontamination or ventilation to control the concentrations of radioactive material in air.
180 Neb. Admin. Code, ch. 4, § 026
The licensee or registrant must use, to the extent practical, process or other engineering controls, containment, decontamination or ventilation to control the concentrations of radioactive material in air.
180 Neb. Admin. Code, ch. 4, § 026