1. General alterations, maintenance and removal
This section includes exemptions for building maintenance, repairs, replacement, interior alterations, penetrations and removals.
More details
The table below shows the exemptions included in this section and which professional may be able to provide advice as needed.
| Description* | Is an authorised professional legally required? | Who can provide professional advice? | |
| 1.1 | General repair, maintenance, and replacement of building parts | No | A qualified person such as a Licensed Building Practitioner, Plumber, Engineer, Electrician, Architect |
| 1.2 | Interior alterations to existing non-residential building | No | A qualified person such as a Licensed Building Practitioner, Plumber, Engineer, Electrician, Architect |
| 1.3 | Penetrations through building components | No | A qualified person such as a Licensed Building Practitioner, Plumber, Engineer, Electrician, Architect |
| 1.4 | Removal of building element | No | A qualified person such as a Licensed Building Practitioner, Plumber, Engineer, Electrician, Architect |
| 1.5 | Removal of structures | Yes | Chartered Professional Engineer |
*Owners must look at the relevant section of guidance to identify the detailed conditions the building work qualifies for the exemption under.