This certificate permits the planning, sales, installation, maintenance, or servicing of a one- or two-family dwelling fire protection sprinkler system or any part of such a system.

This certificate permits the planning, sales, installation, maintenance, or servicing of a one- or two-family dwelling fire protection sprinkler system or any part of such a system.

• A. General
• B. Underground
• C. Dwelling
• D. Commercial

Answer: (C)

Certification categories define the scope of work allowed on fire protection sprinkler systems. This certificate is focused on residential dwellings, specifically one- or two-family homes, and it authorizes planning, sales, installation, maintenance, or servicing of a sprinkler system in those dwellings, or any part of such a system. It matches the typical requirements and standards for residential systems. A general certificate would cover a broader range of projects, possibly including commercial work; an underground certificate would limit work to underground piping; and a commercial certificate would apply to non-residential, larger-scale installations. Therefore, this dwelling certificate is the correct one for the described authority.

Certification categories define the scope of work allowed on fire protection sprinkler systems. This certificate is focused on residential dwellings, specifically one- or two-family homes, and it authorizes planning, sales, installation, maintenance, or servicing of a sprinkler system in those dwellings, or any part of such a system. It matches the typical requirements and standards for residential systems. A general certificate would cover a broader range of projects, possibly including commercial work; an underground certificate would limit work to underground piping; and a commercial certificate would apply to non-residential, larger-scale installations. Therefore, this dwelling certificate is the correct one for the described authority.