Pennsylvania Statutes Title 77 P.S. Workers' Compensation § 1035.12. Rating organization licenses

(a) No rating organization shall provide any service relating to the rates of any insurance subject to this article, and no insurer shall utilize the service of such organization for those purposes unless the organization has obtained a license pursuant to this article.

(b) No rating organization shall refuse to supply services for which it is licensed in this Commonwealth to any insurer authorized to do business in this Commonwealth and offering to pay the fair and usual compensation for the services.