Final answer:
The owner or entity responsible for the design, construction, and operation of the facility has the overall responsibility for compliance with ASME B31.3.
Step-by-step explanation:
In accordance with ASME B31.3, the overall responsibility for compliance lies with the owner or the entity responsible for the design, construction, and operation of the facility. This means that the owner or the entity is responsible for ensuring that all the requirements and guidelines specified in ASME B31.3 are followed.