The law says
IRPR r. 181(1)A foreign national may apply for an extension of their authorization to remain in Canada as a temporary resident if
- (a)the application is made by the end of the period authorized for their stay; and
- (b)they have complied with all conditions imposed on their entry into Canada.
Extension
(2)An officer shall extend the foreign national’s authorization to remain in Canada as a temporary resident if, following an examination, it is established that the foreign national continues to meet the requirements of section 179.
Provisions this one cites
Justice Laws is the authoritative version. If this copy and it ever differ, Justice Laws wins.