From The Montgomery News (Penn) -By Jesse Reilly Staff Writer With the number of television and movie productions increasing in Pennsylvania the state’s House Republican Policy Committee held a public hearing at the Blair Mill Inn in Horsham Wednesday to begin the process of possibly updating the Keystone State’s child labor laws. “According to the Internet Movie Database, 922 productions took place in Pennsylvania from 2002 to 2008,” state Rep. Stanley Saylor, chairman of the committee, said, adding that knowing that the industry is growing the committee was hoping to determine if the state’s laws are adequate, if they are being enforced and what needs to be done to strengthen them. The staggering rise of reality television shows also energized the need for change, state Rep. Tom Murt said.