<Tr> <Th> Years </Th> <Th_colspan="5"> Division </Th> </Tr> <Tr> <Td> 1906--1956 </Td> <Td_colspan="5"> None </Td> </Tr> <Tr> <Td> 1956--1972 </Td> <Td_colspan="3"> University Division (Major College) </Td> <Td_colspan="2"> College Division (Small College) </Td> </Tr> <Tr> <Td> 1973--present </Td> <Td_colspan="3"> Division I </Td> <Td> Division II </Td> <Td> Division III </Td> </Tr>

Which of the following is not a governing body for intercollegiate athletics