Missouri HB3418: Modifies provisions relating to prescription drug coverage

What the bill says

From the introduced text:

SECOND REGULAR SESSION HOUSE BILL NO. 3418 103RD GENERAL ASSEMBLY INTRODUCED BY REPRESENTATIVE GALLICK. 7201H.01I JOSEPH ENGLER, Chief Clerk To repeal section 376.392, RSMo, and to enact in lieu thereof one new section relating to prescription drug coverage. Section A. Section 376.392, RSMo, is repealed and one new section enacted in lieu thereof, to be known as section 376.392, to read as follows: 376.392. 1. As used in this section, the terms "enrollee", "health benefit plan", and "health carrier" shall have the same meanings given to the terms in section 376.1350, and the term "pharmacy benefits manager" shall have the same meaning given to the term in section 376.388. 2. For any health carrier or health benefit plan[, as defined in section 376.1350,] that provides prescription drug coverage or contracts with a third-party for prescription drug services, the health carrier or health benefit plan shall notify enrollees presently taking a prescription drug electronically, or in writing, upon request of the enrollee, at least thirty days prior to any deletions, other than generic substitutions, in the health carrier's or health benefit plan's prescription drug formulary that affect such enrollees. 3. Notwithstanding the provisions of sections 376.2030 to 376.2036 or any other provision of law to the contrary, a pharmacy benefits manager shall not require an enrollee who has been taking a …

Read the full official text

Sponsors

• Sherri Gallick (R, 062) · primary sponsor

Latest actions

1. May 15, 2026: Referred: Emerging Issues(H)
2. February 26, 2026: Read Second Time (H)
3. February 25, 2026: Introduced and Read First Time (H)

Common questions

What is HB3418?

HB3418 is a bill in the Missouri Legislature (2026 Regular Session): Modifies provisions relating to prescription drug coverage.

What is the status of HB3418?

In committee as of May 15, 2026. Latest action: Referred: Emerging Issues(H) (May 15, 2026).

Who sponsored HB3418?

Sherri Gallick (R, 062).

Where is the official record for HB3418?

On the Missouri Legislature website: https://house.mo.gov/BillContent.aspx?bill=HB3418&year=2026&code=R