The bill brought on a broad discussion from Iowans who are seeking changes to the state's Medical Cannabis Program.

Chemicals, pesticides and intense concentrations are all things that may be in the liquid versions marijuana that are vaporized and inhaled.

Earl Ramey, a cannabis cardholder and manufacturer in Winterset, said he supports adding vaporized flower to the list of legal options for patients. "The bill is awesome for patients; it does ...