SB 1166: Insurer Disclosures on Prescription Drug Coverage
GENERAL BILL by Rodriguez
Insurer Disclosures on Prescription Drug Coverage; Requiring individual and group health insurers to provide notice of prescription drug formulary changes within a certain timeframe to current and prospective insureds and the insureds’ treating physicians; requiring insurers to maintain a record of formulary changes; defining the term “cost-sharing requirement”; providing an exception to requirements relating to changes in a health maintenance organization’s group contract, etc.
Effective Date: 7/1/2026
Last Action: 3/13/2026 Senate - Died in Banking and Insurance
Bill Text: Web Page | PDF
Last Action: 3/13/2026 Senate - Died in Banking and Insurance
Bill Text: Web Page | PDF
Senate Committee References:
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Bill History
Date Chamber Action 1/6/2026 Senate • Filed
1/12/2026 Senate • Referred to Banking and Insurance; Appropriations Committee on Agriculture, Environment, and General Government; Appropriations
1/13/2026 Senate • Introduced
3/13/2026 Senate • Died in Banking and Insurance
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SB 1166, Original Filed Version (Current Bill Version) Posted 1/6/2026 at 9:24 AM
Bill Text: Web Page | PDF Analyses: None Citations - Statutes (11)
Citation Catchline Location in Bill Location In Bill Help 409.967 Managed care plan accountability. Page 24 (pdf) 627.42394 Page 5 (pdf) 627.6383 Page 8 (pdf) 627.6385 Disclosures to policyholders; calculations of cost sharing. Page 10 (pdf) 627.64741 Pharmacy benefit manager contracts. Page 11 (pdf) 627.65715 Page 12 (pdf) 627.6572 Pharmacy benefit manager contracts. Page 15 (pdf) 627.6699 Employee Health Care Access Act. Page 15 (pdf) 641.185 Health maintenance organization subscriber protections. Page 24 (pdf) 641.31 Health maintenance contracts. Page 17 (pdf) 641.314 Pharmacy benefit manager contracts. Page 23 (pdf)