S.C. Code Ann. Regs. 8-920
The point of transfer for LP-gas dispensing operations shall be separated from buildings and other exposures in accordance with NFPA 58 Table 6.7.2.1 and IFC Section 2306.7.
Exception: The point of transfer for LP-gas dispensing operations need not be separated from canopies that are constructed in accordance with the Building Code and that provide weather protection for the dispensing equipment.
LP-gas containers shall be located in accordance with Chapter 61. LP-gas storage and dispensing equipment shall be located outdoors and in accordance with Section 2306.7.