SB 450 is an anti-boycott bill that prohibits state contracts with persons that boycott Israel or territories it occupies. Contractors must provide written certification that they are not and will not for the duration of the contract engage in such boycotts. It also prohibits state agencies or local governmental units from boycotting Israel, a provision aimed at discouraging divestment campaigns at public universities. An amendment changed “persons” to “companies,” defined as including sole proprietorships, and limited the application of the bill to contracts valued at $100,000 or more. Related legislation: AB 553 (passed).