Inspection by the Department of Energy Business (DOEB) covers equipment and systems involved in fuel storage, transportation, and utilization. This includes LPG storage tanks, fuel oil tanks, gas pipeline systems, and fuel service stations. These inspections are legally mandated to ensure that energy-related equipment operates safely, preventing leaks, fires, or accidents that could endanger the public or the environment. Compliance with DOEB inspections ensures that facilities operate legally, safely, and in accordance with national energy safety standards.