Section 10H. No firm or corporation engaged in the business of altering, repairing or installing oil burning equipment shall be required to hold a certificate as an oil burner technician; provided that such work is performed for them by persons certified as oil burner technicians.
Section 10H. No firm or corporation engaged in the business of altering, repairing or installing oil burning equipment shall be required to hold a certificate as an oil burner technician; provided that such work is performed for them by persons certified as oil burner technicians.
Section 10H. No firm or corporation engaged in the business of altering, repairing or installing oil burning equipment shall be required to hold a certificate as an oil burner technician; provided that such work is performed for them by persons certified as oil burner technicians.
