Portable outdoor barbecues fueled by LPG containers shall additionally comply with the requirements of FC307.5.6.1 and 307.5.6.2.
Only portable outdoor barbecues designed for use with LPG containers with a capacity of 16.4 ounces (0.465 kg) may be stored or used on the premises of a Group R-2 occupancy. Indoor storage of 16.4-ounce (0.465 kg) LPG containers for this or any other purpose is limited to a maximum of four such containers per dwelling unit.
Portable outdoor barbecues designed for use with LPG containers with a capacity of 20 pounds (9.08 kg) or LPG containers with a capacity of 16.4 ounces (0.465 kg) may be stored or used on the premises of a Group R-3 occupancy. Twenty-pound LPG containers shall not be stored or used indoors, or on any rooftop or balcony. A maximum of two 20-pound LPG containers may be used to fuel a portable outdoor barbecue. Indoor storage of 16.4-ounce (0.465 kg) LPG containers for this or any other purpose is limited to a maximum of four such containers per dwelling unit.