Public Service Superannuation Regulations

12 The pensionable service of a contributor shall not include a period of service specified in clause 5(1)(a)(iii)(C) of the Act unless it is a period during which the contributor, being a person who became a contributor under the Superannuation Act prior to August 11, 1939, and who has, since that date, continued to be a contributor, and was, while a permanent officer, clerk, or employee of the Civil Service within the meaning of the Superannuation Act, on leave of absence without pay prior to April 14, 1927.