Here's a link to a site that identifies the states that have criminal laws re assaulting a sports official:
http://www.cga.ct.gov/2006/rpt/2006-R-0747.htm
FYI - Accoriding to this, the following states have such laws: Alabama, Arkansas, California, Delaware, Florida, Georgia, Illinois, Kentucky, Louisiana, Montana, Nevada, New Jersey, New Mexico, North Carolina, Oklahoma, Pennsylvania, Texas, and West Virginia.
Two additional states (Minnesota and Oregon) have civil statutes.