I guess Im right and wrong at the same time. AJ301.4 Electrical. Existing electrical wiring and equipment undergoing repair shall be permitted to be repaired or replaced with like material. Exceptions: 1. Replacement of electrical receptacles shall comply with the requirements of Chapters 33 through 42. 2. Plug fuses of the Edison-base type shall be used for replacements only where there is no evidence of over-fusing or tampering per the applicable requirements of Chapters 33 through 42. 3. For replacement of nongrounding-type receptacles with grounding-type receptacles and for branch circuits that do not have an equipment grounding conductor in the branch circuitry, the grounding conductor of a grounding type receptacle outlet shall be permitted to be grounded to any accessible point on the grounding electrode system, or to any accessible point on the grounding electrode conductor, as allowed and described in Chapters 33 through 42.