2514057b_tive_view___Canada_News_Centre__Proposed_Act
[Current Act] Adult applicants aged 18–54 must meet language requirements and pass knowledge test; upper age limit of 54 currently established by policy, not in legislation; Applicants can meet knowledge requirement with assistance of an interpreter [Proposed Act] 
Requires applicants aged 14–64 to meet language requirements and pass knowledge test; Applicants must meet knowledge requirement in English or French
Archived - Strengthening Canadian Citizenship Act: A comparative view - Canada News Centre
Proposed Act