9 (1) Paragraph 39(1)(b) of the Public Service Employment Act applies to every person not described in subsection (2) who
(a) has served in or on the strength of the special force and, at the commencement of such service, was domiciled in Canada or was a Canadian citizen,
[...]
(2) Paragraph 39(1)(a) of the Public Service Employment Act applies to every person who
(b) at the commencement of his service in or on the strength of the special force, was domiciled in Canada or was a Canadian citizen;