Cal. Health & Safety Code § 25165

(a) A hazardous waste transporter’s application for original and renewal registration shall be on a form provided by the department. Any application for an original or renewal registration received on or after January 1, 2002, from a transporter that transports, or intends to transport, any waste stream pursuant to the consolidated manifesting procedure specified in subdivision (c) of Section 25160.2, shall include a statement by the transporter notifying the department of that transportation and shall list the specific category or categories of waste streams to be transported using the consolidated manifesting procedure.
(b) Any application for registration under this section shall be filed with the department.
(c) Following the procedures specified in subdivision (a) of Section 25186.1, the department may revoke or suspend a transporter’s authorization to operate pursuant to the consolidated manifesting procedure exemption specified in subdivision (c) of Section 25160.2. The department shall base that decision to revoke or suspend an authorization upon either of the following:
1. (1) Any factor set forth in Section 25186.
2. (2) A finding that the transporter operation will endanger human health, domestic livestock, wildlife, or the environment.