Cylinders having water capacities greater than __________ shall NOT be located on decks or balconies of dwellings of two or more living units above the first floor unless they are served by exterior stairways.

The appropriate water capacity limit established for the safe placement of propane cylinders on decks or balconies of multi-unit dwellings is crucial for ensuring safety and compliance with regulations. Cylinders that exceed this specified limit can pose significant hazards, particularly in terms of flammability and potential explosion in the event of a leak or fire.

Cylinders having water capacities greater than 2.7 lbs must not be located in these elevated areas without appropriate safety measures such as exterior stairways. This regulation aims to mitigate risks associated with storing flammable materials in places where escape routes may be limited or where the presence of multiple living units increases the potential danger to residents.

The regulation supports fire safety by emphasizing the importance of proper placement of propane cylinders based on their size and the associated risks. Understanding these restrictions is critical for ensuring the safety of both residents and property in multi-family dwellings.