(b) The commission may consider adoption of emergency amendments made to the model codes in an expedited rulemaking process outside the 18-month code adoption cycle set forth in Section 18929.1. If a model code organization adopts emergency amendments, the commission may adopt those amendments 120 days after the organization’s adoption of those amendments. This rulemaking process shall be completed within 180 days from the date the amendments were adopted by the model code organization. The commission shall ensure that the rulemaking process includes all of the following:

1. (1) Adequate public participation in the development of building standards prior to submittal to the commission for adoption and approval.
2. (2) Adequate written notice to the public of the compiled building standards and the written justification therefor.
3. (3) Adequate technical review of proposed building standards and accompanying justification by advisory bodies appointed by the commission.
4. (4) Adequate time for review of recommendations by advisory bodies prior to action by the commission.