\n(a) License required.--\nNo person shall assume the title 'licensed public weighmaster' or any title of similar import, perform the duties or acts to be performed by a licensed public weighmaster under this subchapter, hold himself or herself out as a licensed public weighmaster, issue any weighmaster's certificate, ticket memorandum or statement or engage in the full-time or part-time business of public weighing unless he holds a valid license as a licensed public weighmaster.\n(b) Definition.--\nAs used in this section, the term 'public weighing' means the weighing of any commodity for any commercial purpose.
Pennsylvania Legal Code