News Marijuana, guns, TikTok: Hundreds of new laws took effect July 1. Here’s what you need to know July 2, 2023 Miles J. Herszenhorn and Candy Woodall, USA TODAY Comments Off on Marijuana, guns, TikTok: Hundreds of new laws took effect July 1. Here’s what you need to know New laws on education, abortion, and marijuana went into effect in states across the country on July 1. This is what you need to know.