(a) A permit shall be obtained for each installation of liquefied petroleum gas employing a container or an aggregate of inter-connected containers of over 2,000 gallons water capacity, and for each permanent installation, irrespective of size of containers, made at buildings in which people congregate for civic, political, educational, religious, social or recreational purposes. Such buildings shall include schools, churches, hospitals, institutions, hotels, and restaurants, each having a capacity of 20 or more persons. Prior to making such an installation, an installer shall submit plans to the Commissioner and if compliance with the requirements of this chapter is shown by said plans, a permit shall be issued.
(b) Installers shall maintain a record of all installations for which a permit is not required by subsection (a) of this section (but not including installation of gas burning appliances and replacing of portable cylinders) and have it available for inspection by the Commissioner.