CoachJHirsh wrote:http://www.cifstate.org/sports/softball/rules/index
Those are the statewide rules. Each CIF Section has their own rules, so you need to check the applicable ones for your school as well.
For example, there are 3 Sections in SoCal - City (LA), San Diego and Southern. I don't recall any issues with Southern Section because they only ban "contests" outside the HS team. San Diego's ban is wider (e.g. includes practices), so it might be an issue there.