(3) The following regulations or classes of regulations, being regulations or classes of regulations the publication of which the Governor in Council is satisfied could reasonably be expected to be injurious to the conduct by the Government of Canada of federal-provincial affairs or the conduct of international affairs, the defence of Canada or any state allied or associated with Canada, as defined in subsection 15(2) of the Access to Information Act, or the detection, prevention or suppression of subversive or hostile activities, as defined in subsection 15(2) of the Access to Information Act, are hereby exempt from publication:
