15 (1) No cause of action or other legal basis for a proceeding arises against the Crown or any of the Crown’s current or former ministers, agents, appointees and employees as a direct or indirect result of, (a) the enactment, amendment or repeal of any provision of this Act or the making, amendment or revocation of any provision of a regulation made under this Act, or the establishment of any provision of the new central terms; or (b) anything done or not done in order to comply with this Act or the regulations made under this Act. Proceedings barred (2) Subject to subsection (5), no proceeding, including but not limited to any proceeding in contract, restitution, unjust enrichment, tort, misfeasance, bad faith, trust, fiduciary obligation, or otherwise, that is directly or indirectly based on or related to anything referred to in subsection (1) may be brought or maintained against a person referred to in that subsection. Application (3) Subject to subsection (5), and without limiting the generality of subsections (1) and (2), those subsections apply to any court, arbitral or administrative proceeding, including any application, claim or complaint, claiming any remedy or relief, including specific performance, injunction, declaratory relief, damages or any other remedy under any Act or any form of damages or any other remedy or relief, or a claim to be compensated for any losses, including loss of earnings, loss of revenue or loss of profit. Same (4) For greater certainty, subsection (3) applies to any proceedings, including any application, claim or complaint, claiming damages or any other remedy under subsection 24 (1) of the Canadian Charter of Rights and Freedoms or subsection 52 (1) of the Constitution Act, 1982 for any purported infringement of section 2, 7 or 15 of the Canadian Charter of Rights and Freedoms. Same (5) For greater certainty, subsections (1) to (3) do not preclude an application for judicial review, but no remedy shall be granted in an application for judicial review with respect to any purported infringement referred to in subsection (4). Retrospective effect (6) Subsections (1) and (2) apply regardless of whether the cause of action or other legal basis for the proceeding arose before, on or after this section or a regulation made under this Act comes into force. Proceedings set aside (7) Any proceeding referred to in subsection (2) commenced before the day this section or a regulation made under this Act comes into force is deemed to have been dismissed, without costs, on the day on which the cause of action or other legal basis for the proceeding is extinguished under subsection (1) and any decision in a proceeding referred to in subsection (2) is of no effect. No unfair labour practice (8) For greater certainty, and despite any other Act, anything referred to in subsection (1) is not a contravention by the Crown of section 17, section 59 or sections 70 to 88 of the Labour Relations Act, 1995 or of any provision of the School Boards Collective Bargaining Act, 2014. No application to the OLRB (9) For greater certainty, no application may be made to the Ontario Labour Relations Board alleging a contravention by the Crown of section 17, section 59 or sections 70 to 88 of the Labour Relations Act, 1995 or of any provision of the School Boards Collective Bargaining Act, 2014 with respect to anything referred to in subsection (1). Termination of OLRB applications (10) For greater certainty, any application that is before the Ontario Labour Relations Board alleging a contravention by the Crown of section 17, section 59 or sections 70 to 88 of the Labour Relations Act, 1995 or of any provision of the School Boards Collective Bargaining Act, 2014 with respect to anything referred to in subsection (1) is terminated. Not entitled to be compensated (11) Despite any other Act or law, including sections 2, 7 and 15 of the Canadian Charter of Rights and Freedoms, no person is entitled to be compensated for any loss or damages, including loss of revenues, loss of profit or loss of expected earnings or denial or reduction of compensation that would otherwise have been payable to any person, arising from anything referred to in subsection (1). Regulations