<Li> Great Britain * British Dominions </Li> <Tr> <Th_colspan="2"> Dates </Th> </Tr> <Tr> <Th> Royal assent </Th> <Td> 10 May 1773 </Td> </Tr> <Tr> <Th> Commencement </Th> <Td> 10 May 1773 </Td> </Tr>

How much was the tax on tea in 1773