Oregon Revised Statutes Insurance § 737.320

(1) The Director of the Department of Consumer and Business Services shall review title insurance filings, and each workers' compensation insurance filing, as soon as reasonably possible after they have been made in order to determine whether they meet the requirements of this chapter.

(2) The effective date of each title and workers' compensation insurance filing shall be the date specified therein but not earlier than the 30th day after the date the filing is received by the director or from the date of receipt of the information furnished in support of a filing or specific portions of such filing if such supporting information is required by the director. The waiting period may be extended by the director for not more than 30 days if the director gives written notice within such waiting period to the insurer or rating organization which made the filing that the director needs such additional time for the consideration of such filing or specific portions of such filing. Upon written application by such insurer or rating organization, the director may authorize a filing or specific portions of such filing, which the director has reviewed, to become effective before the expiration of the waiting period. A filing or portions of a filing shall be deemed to meet the requirements of this chapter unless disapproved by the director within the waiting period or any extension thereof.

(3) Filings of workers' compensation rates, rating plans and rating systems by a workers' compensation rating organization shall be limited to provisions for claim payment approved or established by the director, and shall not include allowances for or recognition of expenses, taxes or profit. A workers' compensation rating organization shall make such filings with the director, which filings shall be subject to this section. The organization shall also file the workers' compensation policy forms to be used by its members. The filing shall include a report of investment income.

(4) Filings of workers' compensation rates by an insurer shall specify allowances for expenses, taxes and profits.

(5) The director shall investigate and evaluate all workers' compensation filings to determine whether the filings meet the requirements of this chapter. The director shall employ such experts and other personnel as may be reasonably necessary to make such investigation and evaluation, the cost of which shall be paid out of the fund created under ORS 705.145.

(6) Notwithstanding the provisions of ORS 737.205 (1), the director may require any person to comply with the requirements of subsection (2) of this section if the director has good cause to believe that a reasonable degree of competition does not exist in the area with respect to the classification to which such rate is applicable.

(7) The director may require insurers to use, as that portion of a rate filing that constitutes the amount for claim payment, rates prescribed by the director based upon rating information determined pursuant to ORS 731.216 (3).