provs comm, RA ss 40, 42A provs comm 2018 Act No. 17 provs comm, RA ss 7(1)(k), 40 provs comm, RA ss 7(1)(k), 40 prov exp 1 July 2020 2022 Act No. 11 2023 Act No. 23 2024 Act No. 14 2025 Act No. 28 Plumbing and Drainage Act 2018 ss 1–2 comm on date of assent pt 9 div 1A (other than s 176F (2)), ss 192A–192K, 193A–193G, 196 (3)–(6), sch 2 (amdts of Building Industry Fairness (Security of Payment) Act 2017) comm on date of assent (see s 2 (1)) pt 8 hdg, pt 8 div 2 hdg, s 173A comm 19 October 2018 (2018 SL No. 164) pt 1 div 1 (other than ss 1–2), div 2, pts 2–7, pt 8 div 1, ss 159–173, 174, pt 9 div 1, s 176F (2), pt 9 div 2, div 4, sch 1, sch 2 (other than amdts of Building Industry Fairness (Security of Payment) Act 2017) comm 1 July 2019 (2019 SL No. 41) pt 9 div 3 (other than ss 192A–192K, 193A–193G and 196 (3)–(6)) comm 1 January 2020 (2019 SL No. 212) Note—AIA s 15DA does not apply to pt 9 div 3 (see s 2 (2)) Building and Other Legislation Amendment Act 2022 pt 7 comm on date of assent Justice and Other Legislation Amendment Act 2023 s 247 sch 1 ss 2 (3), 4, 31 comm 1 February 2024 (2024 SL No. 1) Building Industry Fairness (Security of Payment) and Other Legislation Amendment Act 2024pt 5 comm 1 July 2024 (2024 SL No. 84) Queensland Building and Construction Commission and Other Legislation Amendment Act 2025pt 3 comm 1 February 2026 (2026 SL No. 8) 1History notesLong title amd 2018 No. 17 s 176s 14 amd 2024 No. 14 s 56s 26 amd 2024 No. 14 s 57s 38 amd 2025 No. 28 s 10s 40 amd 2025 No. 28 s 11s 42 amd 2025 No. 28 s 12s 62 amd 2025 No. 28 s 13s 63 amd 2025 No. 28 s 14s 65 amd 2022 No. 11 s 43s 74 amd 2022 No. 11 s 44s 78 amd 2022 No. 11 s 45s 79 amd 2022 No. 11 s 46s 112 amd 2023 No. 23 s 247 sch 1 s 2(3)s 120 amd 2023 No. 23 s 247 sch 1 s 31pt 8 div 3 hdg ins 2024 No. 14 s 58s 174 prev s 174 exp 1 July 2020 (see s 174(4))pres s 174 ins 2024 No. 14 s 58sch 1 def holding tank ins 2022 No. 11 s 47(2)sch 1 def licence card ins 2025 No. 28 s 15sch 1 def on-site sewage facility amd 2022 No. 11 s 47(3)–(4)sch 1 def on-site sewage treatment plant sub 2022 No. 11 s 47(1)–(2)sch 1 def practical experience amd 2024 No. 14 s 59(1)sch 1 def qualifications amd 2024 No. 14 s 59(2)sch 1 def spent conviction om 2023 No. 23 s 247 sch 1 s 4 Bill (Introduction) Explanatory Note Erratum Bill (3rd Reading) Explanatory Note Act 2018, No. 17