Apartment dishwasher lock out

[CmK]

Any idea where in the Latest NEC , where a lock is required on the breaker of a hard wired dishwasher?

 

[Dennis Alwon]

If you don't have a switch within sight you can use a breaker lock

422.31
B) Appliances Rated over 300 Volt-Amperes. For permanently
connected appliances rated over 300 volt-amperes, the
branch-circuit switch or circuit breaker shall be permitted to
serve as the disconnecting means where the switch or circuit
breaker is within sight from the appliance or is lockable in
accordance with 110.25.