Section 7 of the act (46 P. S. § 457) provides that the Director shall establish a system of exchanges with such other states as is expedient and practicable and, when requested by members of the General Assembly or the Governor or heads of departments, promptly procure available information, not on file in the Bureau, relating to legislation of other states, and investigate the manner in which such laws have operated.
101 Pa. Code § 3.17