4612ad03_udit_Policy_on_Marketing_Costs__Comments
[Item] Cathodic protection [Allowable] X [Disallowed] X [Comments] 
These are rods used to prevent corrosion of pipes and vessels. They are allowed if used on the marketing gathering lines or if used on any allowed marketing equipment but not allowed if used downhole.
>Natural Gas Severance Taxes Audit Policy on Marketing Costs
Comments