Timeline: Nearly 15 years of court battles between province and BCTF

The B.C. Teachers' Federation (BCTF) and the provincial government have been battling in court for nearly 15 years. On Thursday, the Supreme Court of Canada ruled in favour of the BCTF, effectively closing the chapter on the ongoing fight. Here is a look at the timeline of the dispute.

January 2002:The newly elected B.C. Liberal government legislates a three-year labour deal for theBCTFthat strips the unionof class size and composition ratios. The legislation also bans the union from negotiatingthe issues in future contacts. The teachers' union files a challenge in BC Supreme Court against the legislation. As part of the contract, teachers receivea 7.5 per cent salary increase over the three years. Current Premier Christy Clark is the education ministerat the time. The deal comes into effect in July 2002.

October 2005:Teachers vote 88 per cent to strike in early October and then vacate the classrooms for two weeks. The strike vote comesafter the government once again legislatesa contract, this one freezing teachers' wage increasesfor three years.The Labour Relations Boardordersteachers to return to work. TheBCTFdefiesthe order and isfound in contempt.About 77 per cent of teachers votein favour of returning to work in late Octoberaftermediation.

June 2006:TheBCTFand the province sign a five-year negotiated contract.

November 2010:The teachers'uniongoes to B.C. Supreme Court to argue against the 2002 legislation that removed the union's right to negotiate class-size and composition.

April 2011: The B.C. Supreme Court rules in the BCTF's favour, finding the legislation stripping teachers of the right to negotiate class size and composition is unconstitutional.

April 2012: The provinceintroduces Bill 22. The legislation replaces the 2002 legislation that was deemed unconstitutional.

January 2014:TheBCTFand the province are once again in court. B.C. Supreme Court Justice Susan Griffin rules that Bill 22 isunconstitutional. The provinceappeals the decision to the B.C. Court of Appeal.

April 2015:The B.C. Court of Appeal sides with the government in its challenge of the 2014 Griffin court ruling. It overturns the Griffin decision.

January 2016: The Supreme Court of Canada agrees to hearan appeal from the BCTF to restore language about class size, composition rules and specialistteacherratios to thecontract.

November 2016:The Supreme Court of Canada rules in a surprisingverbal decision in favour of theBCTF. The 7 to 2 decisionreinstatesthe 2014 B.C. Supreme Court decision. The province and the union will soon begin negotiations about restoring class size and composition to 2002 levels.