The Department shall use the recommendations and standard procedures of the following organizations in developing the regulations required by this chapter:

1. (1) National Fire Protection Association (N.F.P.A.);
2. (2) American Petroleum Institute (A.P.I.);
3. (3) National Association of Corrosion Engineers (N.A.C.E.);
4. (4) Underwriters Laboratories (U.L.); and
5. (5) American Society for Testing and Materials (A.S.T.M.).

Underground storage tanks installed after the enactment of this chapter shall be in accordance with the appropriate standards cited herein and the regulations promulgated by the Department.

65 Del. Laws, c. 161, § 1