33-22-158. Trade secret disclosure exemption. The commissioner, upon request by the health insurance issuer, may exempt from disclosure any part of a premium rate filing submitted pursuant to 33-22-156 that the commissioner determines to contain trade secrets as defined in 30-14-402. The commissioner may not disclose that part of a filing that is subject to a health insurance issuer's request until the commissioner makes a determination under this section. The commissioner shall provide the issuer with 30 days' advance notice of the determination before releasing the information to the public.