<Tr> <Td> Constitution Act, 1965 </Td> <Td> 29 </Td> </Tr> <Tr> <Td> Constitution Act, 1974 </Td> <Td> 51 (1) </Td> </Tr> <Tr> <Td> Constitution Act (No. 1), 1975 </Td> <Td> 51 (2) </Td> </Tr> <Tr> <Td> Constitution Act (No. 2), 1975 </Td> <Td> 21, 22, 28 </Td> </Tr>

When was the last time the canadian constitution was amended