603.1.9 Fuel oil transfer maintenance.
FC § 603.1.9
The fuel oil storage tanks and piping systems in which fuel oil is transferred from a stationary fuel oil storage tank installed on the lowest floor of a building to another stationary fuel oil storage tank, or to fuel-oil burning equipment, installed above such floor, shall be inspected for evidence of leaks, and stationary tank float switches shall be tested to ensure that they are in good working order, on not less than a weekly basis.













