Resolución 2535: adopta el Código Eléctrico Nacional, versión 1993. (Sustituye el Anejo A del Reglamento 4435)

333-3. Uses Permitted. Except where otherwise specified in this Code and where not subject to physical damage, Type AC cable shall be permitted for branch circuits and feeders in both exposed and concealed work and in cable trays where identified for such use. Type AC cable shall be permitted in dry locations and embedded in plaster finish on brick or other masonry, except in damp or wet locations. It shall be permissible to run or fish this cable in the air voids of masonry block or tile walls where such walls are not exposed or subject to excessive moisture or dampness or are below grade line. 333-4. Uses Not Permitted. Type AC cable shall not be used where prohibited elsewhere in this Code, including (1) in theaters and similar locations, except as provided in Article 518, Places of Assembly; (2) in motion picture studios; (3) in any hazardous (classified) location except as permitted by Sections 501-4(b) and 504-20; (4) where exposed to corrosive fumes or vapors; (5) on cranes or hoists, except as provided in Section 610-11, Exception No. 3; (6) in storage battery rooms; (7) in hoistways or on elevators, except as provided in Section 620-21; or (8) in commercial garages where prohibited in Article 511.