CA AB768

Prohibits use or possession of smokeless tobacco products on the playing field of any professional baseball stadium in California, effective December 1, 2016

Defines "playing field" to include dugouts, bullpens, and team bench areas where professional baseball games or practices occur

Applies to Major League Baseball and minor league baseball games and practices

Does not preempt local ordinances; allows cities and counties to adopt more restrictive bans on smokeless tobacco in baseball stadiums

Includes severable provisions clause ensuring the law remains valid if any portion is struck down