Governments agree on construction code

Building ministers have signed off on changes to national building regulations including increased energy-efficiency disability access requirements.

Sweeping changes to the National Construction Code (NCC) will be rolled out in stages starting next year after industry bodies successfully argued for lead-in time for the new rules.

Federal and state ministers agreed to the NCC changes at the latest Building Ministers’ Meeting in Canberra last month.

All residential home builds must achieve “seven-star” efficiency ratings once the code takes effect, in a move to support government agendas to reduce emissions and energy costs.

New provisions include will require fixed appliances for heating, cooling and lighting, ensure apartments are built with EV charging capacity and that rooftops can support solar panel retrofits.

“These reforms will deliver cost-effective energy efficiency upgrades that will improve the comfort and health of occupants throughout the year,” Australian Building Codes Board chair Glenys Beauchamp said.

The Victorian government was among the campaigners for the energy improvements, with Planning Minister Lizzie Blandthorn welcoming the agreement.

“Victoria’s strong advocacy will see new accessibility standards roll out as part of the NCC, ensuring our future housing supply is inclusive and fit for purpose, while allowing time for the industry to transition,” she said.

Another key change was lifting of accessibility standards, such as step-free entry to home entrances.

Building industry bodies had raised concerns with the new code during its drafting, and argued the increased obligations would push up prices of home builds.

Industry figures had also argued for a staged introduction of the new code, which ministers granted after the code was initially due to come into effect this year.

Most of the new regulations will come into effect on May 1, 2023, allowing several months for construction companies to adapt to new rules.

Regulations around liveable housing, energy efficiency and condensation mitigation will

Industry will also have until September 2025 to comply with a mandate for low-lead plumbing products.

ABCB said it would publish the final NCC 2022 on October 1, when commercial providers will be able to buy and get access to the document.