I received a call from a client that a tree branch had fallen down and ripped down the electrical service to the house. We jumped in and replaced the mast and got her power back online within 24 hours. When you replace a service mast or work on a service. The city of Helena requires that everything is brought up to code. This includes all grounding and bonding. The NEC code requires a bond between hot water, cold water and gas. This was an easy fix to bring her house up to code. Inspector was happy and the power was restored.