Who is ultimately responsible for inspection, testing, and maintenance?

• A. The owner of the system
• B. The installer
• C. The local authority
• D. The supervisor

Answer: (A)

The main concept here is accountability for ongoing safety. The owner of the system is ultimately responsible for making sure inspections, testing, and maintenance happen on schedule, that records are kept, and that any needed service or replacement is carried out by qualified professionals. This ownership responsibility persists even if day-to-day checks are delegated to facilities staff or contractors. The installer’s role is to design and install and to initiate any required testing at setup, while the local authority sets rules and can require compliance, and a supervisor may oversee operations but does not bear the ultimate legal duty for ongoing maintenance. So, while technicians perform the actual work, the obligation to ensure it’s done and documented falls to the owner.