The ABCB has 2 primary technical advisory committees, the Building Codes Committee (BCC) and the Plumbing Code Committee (PCC).

The BCC is a national forum for regulatory authorities and industry, to consider technical building regulation reform matters. It plays an active role in assisting the Board, through the Office, in achieving sound technical decision making. The remit of the committee is purely technical and it is not tasked with matters of policy direction. 

The BCC and PCC operate in alignment to ensure a coordinated approach to building and plumbing regulatory reform.

Membership of the BCC includes:

Organisation

Representing

Chairperson

ABCB

Department of Industry, Science and Resources

Commonwealth

Department of Customer Service

New South Wales

Victorian Building Authority

Victoria

Department of Energy and Public Works

Queensland

Department of Mines, industry Regulation and Safety

Western Australia

Planning and Land Use Services, Attorney-General's Department

South Australia

Consumer, Building and Occupational Services, Department of Justice

Tasmania

Environment, Planning and Sustainable Development Directorate

Australian Capital Territory

Department of Infrastructure, Planning and Logistics

Northern Territory

Australasian Fire and Emergency Services Authorities Council (AFAC)

Industry

Australian Industry Group (Ai Group)

Industry

Australian Institute of Architects (AIA)

Industry

Australian Institute of Building (AIB)

Industry

Australian Institute of Building Surveyors (AIBS)

Industry

Australian Institute of Refrigeration, Air-conditioning and Heating (AIRAH)

Industry

Building Designers Association of Australia (BDAA)

Industry

Building Products Innovation Council (BPIC)

Industry

Consult Australia 

Industry

CSIRO 

Technical

Engineers Australia (EA)

Industry

Fire Protection Association Australia (FPAA)

Industry

Housing Industry Association (HIA)

Industry

Master Builders Australia (MBA)

Industry

Property Council of Australia (PCA)

Industry

Standards Australia

Industry

Ministry of Business, Innovation and Employment

New Zealand (observer) 

Building Research Association of New Zealand (BRANZ) 

New Zealand (observer)