The department shall require, as a permit condition when issuing a permit for an onsite hazardous waste treatment, storage, or disposal facility that the generator of the hazardous waste annually certify all of the following information to the department and the unified program agency:

(a)  The generator of the hazardous waste has established a program to reduce the volume or quantity and toxicity of the hazardous waste to the degree, determined by the generator, to be economically practicable.

(b)  The proposed method of treatment, storage, or disposal is that practicable method currently available to the generator which minimizes the present and future threat to human health and the environment.

(Amended by Stats. 1995, Ch. 639, Sec. 44. Effective January 1, 1996.)