The question of incurring indebtedness of $15,000,000 for loans to volunteer fire companies, volunteer ambulance services and volunteer rescue squads for the purpose of establishing or modernizing facilities to house firefighting apparatus equipment, ambulances, and rescue vehicles, and for purchasing firefighting apparatus equipment, ambulances, and rescue vehicles, protective and communications equipment, and any other accessory equipment necessary for the proper performance of such organizations' duties, shall be submitted to the electors at the next primary, municipal or general election following enactment of this act.