The following USTs are required to comply only with the provisions of this section:
When there is a suspected or confirmed release during operation, closure, or remova l of the UST system, a responsible or remediating party shall comply with §§ 5600, 5602, and 5603, and Chapters 61 and 62, except compliance with § 5600.6(d) is not required, and the Department may waive or modify any requirements that are inappropriate or unduly burdensome.
D.C. Mun. Regs. tit. 20, r. 20-5504