MI HB5134

Prohibits advertising marijuana, marijuana-infused products, marijuana accessories, and marijuana establishments on billboards and digital billboards located in Michigan

Adds definitions for "billboard" and "digital billboard" to the Michigan Regulation and Taxation of Marihuana Act, referencing the Highway Advertising Act of 1972

Reorganizes and reformats existing regulations governing marijuana establishments, including requirements for secure storage, employee age restrictions (21+), and product safety standards

Maintains existing prohibitions on marijuana establishments selling tobacco, processing candy attractive to children, and operating outside approved locations

Retains requirements for child-resistant packaging and restrictions on transporting more than 15 ounces of marijuana or 60 grams of concentrate at one time