4. Through 30 December 2020, the affected component of a pension plan shall be exempt from the application of the following provisions of the Act as well as any other provision of that Act to the extent that it is incompatible with the provisions of this Regulation:(1) subparagraph 2 of the second paragraph of section 11;
(2) section 42.1;
(3) section 132;
(4) section 146;
(5) section 199.