I. Notwithstanding any other provisions of this chapter, the department is authorized to establish such exceptions or exemptions from the requirements of this chapter, or any provision hereof, for such kinds, quantities, types, or shipments of high-level radioactive waste as it shall deem appropriate, consistent with the protection of the public health, safety, and welfare.
II. This chapter shall not apply to transportation of radioactive materials shipped by or for the federal government for military, national security, or national defense purposes.