C7 Permit Requirements & Inspections 2

Question 1

Which California code governs permit requirements for low voltage electrical systems installations?

Accepted Answer

California Electrical Code (CEC)

Answer

The California Electrical Code (CEC) governs permit requirements for low voltage electrical systems including C7 contractor work.

Question 2

When must a C7 contractor obtain a permit before starting low voltage work?

Accepted Answer

Whenever required by the local jurisdiction's building department

Answer

A C7 contractor must obtain permits whenever the local jurisdiction's building department requires them, which varies by municipality.

Question 3

What is the primary purpose of a final inspection for a low voltage systems installation?

Accepted Answer

To verify the installation complies with approved plans and applicable codes

Answer

The final inspection verifies that the completed installation conforms to approved plans and all applicable code requirements.

Question 4

A C7 contractor installs a fire alarm system and the inspector finds non-compliant wiring. What is the most likely outcome?

Accepted Answer

A correction notice is issued requiring the contractor to fix the deficiencies

Answer

When non-compliant work is found, the inspector issues a correction notice identifying deficiencies that must be remedied before approval.

Question 5

Which document must be available on site during a low voltage installation inspection?

Accepted Answer

The approved permit and plans

Answer

The approved permit and plans must be available on site during inspections so the inspector can verify work conforms to what was approved.

(C7) California C7 Low Voltage Systems Contractor Certification Practice Test