Resources regarding oil tanks
Curren New Jersey Regulations regarding Unregulated Oil Tanks (HOTs)
https://www.nj.gov/dep/rules/rules/njac7_26f.pdf
New Jersey Construction Bulletin for oil tanks. Important to note after 1995 if you stopped using a residential underground oil tank (converted to gas) you are supposed to remove or clean and fill the tank in place.
https://www.nj.gov/dca/divisions/codes/publications/pdf_bulletins/b_95-1b.pdf
Why does low sulfur fuel corrode tanks?
How long does a oil tank last?