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The Queensland Development Code guidelines have been developed to assist users with the interpretation of these codes which are integral to the Building Act 1975.

GuidelinesType and size
Sustainable buildings (Mandatory Part 4.1) PDF icon  933 KB
Queensland Development Code (Mandatory Part 6.1) PDF icon  174 KB
Water savings targets guidelines (Mandatory Part 4.2) PDF icon  161 KB
Alternative water sources - commerical buildings guidelines (Mandatory Part 4.3) PDF icon  177 KB