5802. UPGRADING UST SYSTEM PIPING

5802 EXISTING UST SYSTEM PIPING UPGRADES 5802.1 Metal piping that routinely contains regulated substances and is in contact with earthen materials shall be cathodically protected in accordance with a code of practice that is either listed in § 5704.1(b) or approved by the Department in accordance with § 5506. 5802.2 Metal piping that routinely contains regulated substances and is in contact with earthen materials shall meet the requirements of §§ 5704.3 and 5704.4. 5802.3 Metal piping that routinely contains regulated substances and is in contact with earthen materials but does not meet the requirements of §§ 5802.1 and 5802.2 shall be replaced with new piping and satisfy the requirements of § 5704. SOURCE: Final Rulemaking published at 40 DCR 7835 (November 12, 1993); as amended by Final Rulemaking published at 46 DCR 7699 (October 1, 1999); as amended by Final Rulemaking published at 67 DCR 1778 (February 21, 2020). District of Columbia Municipal Regulations Environment 20 DCMR § 5802