Washington Cities Electrical Code Section 450.14 is hereby amended to read as follows:

450.14 Disconnecting Means. Transformers, other than Class 2 or Class 3 transformers, shall have a disconnecting means located either in sight of the transformer or in a remote location. Where located in a remote location, the disconnecting means shall be lockable in accordance with 110.25 and its location shall be field marked on the transformer. Transformers shall not be located more than one story above grade plane (as defined in the International Building Code) unless protected by NEC compliant disconnect and overcurrent protection.

Exception: Where approved by the building official and the fire code official.