Cal. Health & Safety Code § 115215
(b) Any person who knowingly disposes or causes the disposal of any radioactive material regulated by this chapter, or who reasonably should have known that the person was disposing or causing the disposal of the material, at a facility within the state that does not have a license for disposal issued by the department pursuant to this chapter, or at any point in the state that is not authorized according to this chapter, or by any other local, state, or federal agency having authority over radioactive materials, and is in violation of this chapter, or any regulation or order adopted pursuant to this chapter, is guilty of a public offense, and upon conviction, may be punished as follows:
(c) Any person who knowingly transports or causes the transportation of any radioactive material regulated by this chapter, or who reasonably should have known that the person was causing the transportation of the material, to a facility in the state that does not have a license from the department issued pursuant to this chapter, to any point in the state that is not authorized by this chapter, or to any point in the state that is not authorized by any other local, state, or federal agency having authority over radioactive materials, and is in violation of this chapter, or any regulation or order adopted pursuant to this chapter, is guilty of a public offense and, upon conviction, may be punished as follows: