Related to twist-lock

Double check valve assembly means an assembly composed of two single, independently acting, check valves including tightly closing shutoff valves located at each end of the assembly and suitable connections for testing the watertightness of each check valve.
Mobile food vendor means every corporation, association, joint stock association, person, firm or partnership, their lessees, directors, receivers, trustees, appointees by any court whatsoever, or the heirs, executors, administrators, or personal representatives or assignees of any deceased owner, owning, controlling, operating or managing any mobile food vending unit.
Enclosed, locked facility means a room, greenhouse,
Customer-generator means a user of a net metering system.
Anchor location means the physical location from which:

twist-lock definition