US lawDistrict of ColumbiaRegulationsTitle 15 โ PUBLIC UTILITIES AND CABLE TELEVISIONChapter 15-31 โ CUSTOMER SERVICE STANDARDS317215 DCMR 31723172. RESERVEDLast amended: 2002Length: 13 wordsOfficial source Cite as D.C. Mun. Regs. tit. 15, ยง 31723172 RESERVED SOURCE: Final Rulemaking published at 49 DCR 6797 (July 19, 2002).Previous15 DCMR 3171Next15 DCMR 3173