Any person desiring to engage in or work in the business as a master or journeyman
gas fitter shall make application to the building official to be examined as to his
qualifications to do such work. Applicants for gas fitter shall be examined as to
their practical knowledge and competency as a gas fitter. A score of 75 percent or
higher is required to pass the examination. Any applicant failing to score a minimum
of 75 percent may be reexamined upon payment of the examination fee. Applicants who
successfully pass the examination shall, upon payment of the certificate fee, receive
certificates authorizing them to engage in or work as master or journeyman gas fitters.
