Strike Section 604.2 of the International Property Maintenance Code in its entirety and insert new Section 604.2 in the Property Maintenance Code in its place to read as follows:
Service. The size and usage of appliances and equipment shall serve as a basis for determining the need for additional facilities in accordance with NFPA 70. Dwelling units shall be served by a three-wire, 120/240 volt, single-phase electrical service having a rating of not less than 60 amperes.
Exception: For installations consisting of not more than two 2-wire branch circuits, service disconnecting means shall have a rating of not less than 30 amperes.
D.C. Mun. Regs. tit. 12, r. 12-G604