What it does
The Native Title (Queensland) Act 1993 is a complementary State measure enacted to align Queensland statute with the Native Title Act 1993 (Cth) (NTA). Its core function, stated in s.3(2), is twofold: first, to validate past acts and intermediate period acts attributable to the State that would otherwise be invalid because of native title (ss.8 and 8A); and second, to ensure Queensland law meets the standards set by the NTA for future dealings that affect native title.
Part 2 is the engine room. Division 2 (ss.10–13) sets out the effects of validation on native title. Category A past acts that are not public works extinguish native title completely (s.10(2)). Category A past acts that are public works extinguish native title over the land or waters on which the work is situated, with the extinguishment deemed to occur on 1 January 1994 if construction finished after that date (s.11). Category B past acts extinguish native title only to the extent of any inconsistency (s.12(2)). Category C and D past acts attract the non-extinguishment principle in NTA s.238 (s.13(2)), meaning native title is suppressed but not destroyed and may revive.
Division 2A (ss.13AA–13AD), inserted in 1998, applies the same graduated extinguishment logic to intermediate period acts. Category A intermediate period acts dealing with freehold, certain leases or public works extinguish native title outright (ss.13AA(2), 13AB(2)). Category B acts extinguish to the extent of inconsistency (s.13AC(2)). Category C and D acts again attract the non-extinguishment principle, with an additional notification obligation for mining rights under NTA s.22H (s.13AD(2)).
Division 2B (s.13A) contains an important qualifier: extinguishment under the Part does not, by itself, authorise the ejection of Aboriginal persons exercising access over land covered by a validated pastoral lease. Divisions 3 and 4 preserve beneficial reservations or conditions for Aboriginal or Torres Strait Islander peoples (ss.14, 14A) and provide that compensation is payable by the State for validated acts (s.15).