Relating to: legalizing the possession of cannabis; medical cannabis; expunging or adjusting past convictions for marijuana-related crimes; regulating the production, processing, transportation, testing, and sale of cannabis; granting rule-making authority; providing an exemption from emergency rule procedures; making an appropriation; and providing a penalty. (FE)

SB 1045 legalizes recreational cannabis possession for adults, establishes a new Division of Cannabis Regulation within the Department of Agriculture, and creates a Cannabis Conviction Review Unit to expunge or adjust past marijuana-related convictions. It allocates $30 million annually for cannabis regulation operations, funds a medical cannabis registry program with $5 million per year, and creates new tax revenue streams for enforcement and research. The bill repeals outdated marijuana laws, regulates cannabis production and sales through licensing, and sets up a system for individuals to seek conviction expungement. These changes directly affect all Wisconsin residents, particularly those with prior cannabis convictions, and establish a comprehensive regulatory framework for the state's cannabis industry.