HSC §1357.615: (a) At least 20 business days prior to renewing or amending a small employer health care service plan contract subject to this article, a plan shall file a notice of material modification with the dir

(a) At least 20 business days prior to renewing or amending a small employer health care service plan contract subject to this article, a plan shall file a notice of material modification with the director in accordance with the provisions of Section 1352. The notice of material modification shall include a statement certifying that the plan is in compliance with subdivision (i) of Section 1357.600 and Section 1357.612. The certified statement shall set forth the standard employee risk rate for each risk category and the highest and lowest risk adjustment factors that will be used in setting the rates at which the contract will be renewed or amended. Any action by the director, as permitted under Section 1352, to disapprove, suspend, or postpone the plan’s use of a plan contract shall be in writing, specifying the reasons that the plan contract does not comply with the requirements of this chapter. (b) Prior to making any changes in the risk categories, risk adjustment factors or standard employee risk rates filed with the director pursuant to subdivision (a), the plan shall file as an amendment a statement setting forth the changes and certifying that the plan is in compliance with subdivision (i) of Section 1357.600 and Section 1357.612. A plan may commence utilizing the changed risk categories set forth in the certified statement on the 31st day from the date of the filing, or at an earlier time determined by the director, unless the director disapproves the amendment by written notice, stating the reasons therefor. If only the standard employee risk rate is being changed, and not the risk categories or risk adjustment factors, a plan may commence utilizing the changed standard employee risk rate upon filing the certified statement unless the director disapproves the amendment by written notice. (c) Periodic changes to the standard employee risk rate that a plan proposes to implement over the course of up to 12 consecutive months may be filed in conjunction with the certified statement filed under subdivision (a) or (b). (d) Each plan shall maintain at its principal place of business all of the information required to be filed with the director pursuant to this section. (e) Each plan shall make available to the director, on request, the risk adjustment factor used in determining the rate for any particular small employer. (f) Nothing in this section shall be construed to limit the director’s authority to enforce the rating practices set forth in this article.