Final answer:
According to the National Electrical Code, kitchen countertop receptacles must be installed so that no point along the wall is more than 24 inches from a receptacle to ensure safety and accessibility.
Step-by-step explanation:
Kitchen countertop receptacles should be installed according to specific standards to ensure accessibility and safety. According to the National Electrical Code (NEC), which is typically adopted by local building codes in the United States, receptacles on a kitchen countertop must be placed in such a way that no point along the wall is more than 24 inches horizontally from a receptacle. This code requirement is designed to reduce the risk of electrical hazards and ensure that appliances can be plugged in without the use of unsafe extension cords or having to reach over a sink.