Applies to specialist contractors performing interior carpentry finish or trim such as the installation of paneling, molding, cornices, parquet or finished wooden flooring, mantels, staircases, cabinets and counters. Not applicable to contractors who perform any other carpentry operations at the same job or location - Refer to code 5645 of 5403. Refer to code 5348 for the installation of tile, granite, marble or other stone countertops, 8010 for the installation of locks in new buildings or the repair and/or replacement of locks in existing buildings, code 5478 for finished wood flooring using glue-down or interlocking methods.