What is generally the registration fee per UST?

The registration fee for underground storage tanks (USTs) varies by state due to differing regulations, program funding needs, and state-level environmental policies. Each state has the authority to set its fees based on its specific regulatory framework and operational costs associated with UST management. This means that operators and owners need to check the particular fee structure applicable in their state, as it can be influenced by various factors such as the number of tanks owned, the type of products stored, and the state's funding mechanisms for environmental protection programs.

The flat fee option is not correct because states have diverse regulations and fee structures rather than a one-size-fits-all fee. Similarly, while specific dollar amounts like $50 or $200 per tank might be applicable in certain locations, they cannot be generalized across all states due to the variability mentioned.