C.R.S. § 8-44-102

(II) (A) An advisory organization as defined in section 10-4-402 (1), C.R.S., or a rating organization as defined in section 10-4-402 (3), C.R.S., shall submit an annual report to the commissioner of insurance listing any policy forms as may be requested by the commissioner. The listing must be submitted no later than July 1 of each year and must contain a certification by an officer of the organization that, to the best of the officer’s knowledge, each policy form listed complies with Colorado law. The commissioner shall determine the necessary elements of the certification.

(B) As used in this section, “form” may include any endorsement, rider, letter, notice, or other document affecting an insurance policy or contract issued or delivered to any policyholder in Colorado.

(III) If a carrier uses, in their entirety and without modification, forms prepared by an advisory organization as defined in section 10-4-402 (1), C.R.S., or a rating organization as defined in section 10-4-402 (3), C.R.S., the carrier shall notify the commissioner of insurance that it adopts the annual report filed by the advisory organization or rating organization under subparagraph (II) of this paragraph (a) and, if it so notifies the commissioner, it need not submit the certification required by subparagraph (I) of this paragraph (a). If a carrier uses forms that deviate from the forms listed by the advisory organization or rating organization, or if it uses forms other than those listed by the advisory organization or rating organization, the carrier shall submit the annual listing of forms and certification as required by subparagraph (I) of this paragraph (a).