<Tr> <Td> Louisiana </Td> <Td> Primary Enforcement </Td> <Td> July 1, 1986 </Td> <Td> Age 13 + in front seats </Td> <Td> $25 </Td> <Td> 75.9% </Td> </Tr> <Tr> <Td> Maine </Td> <Td> Primary Enforcement </Td> <Td> December 26, 1995 </Td> <Td> Age 18 + in all seats </Td> <Td> $50 </Td> <Td> 82.0% </Td> </Tr> <Tr> <Td> Maryland </Td> <Td> Primary Enforcement </Td> <Td> July 1, 1986 </Td> <Td> Age 16 + in all seats </Td> <Td> $83 </Td> <Td> 94.7% </Td> </Tr> <Tr> <Td> Massachusetts </Td> <Td> Secondary Enforcement </Td> <Td> February 1, 1994 </Td> <Td> Age 13 + in all seats </Td> <Td> $25 </Td> <Td> 73.7% </Td> </Tr>

When are you allowed to not wear a seatbelt