States / Delaware / HB 429

HB 429 Enacted

AN ACT TO AMEND TITLE 18 OF THE DELAWARE CODE RELATING TO THE STEP THERAPY EXCEPTION PROCESS.

Introduced
In Committee
Floor
Crossed Over
Passed
Enacted

This Act modernizes Delaware law by adding modern medical treatment options biologics or biosimilars to the step therapy exception process. The current law was passed before biosimilars were widely available. Biosimilars are to biologics what generic drugs are to traditional drugs once their exclusivity expires. This revision adds an exclusion to step therapy protocol exceptions for interchangeable biologics and biosimilars.

Chamber
House
Introduced
May 19, 2026
Last action
Jul 23, 2026 — Signed by Governor
Sponsor
Nicole Poore D
Session
153
Momentum
95 · Very high