<Tr> <Td> <Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> </Td> </Tr> <Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> <P> The Constitution of Belize is the supreme law of the nation of Belize . It was signed in September 1981 with effect from that date . </P> <P> The Constitution of Belize, Chapter 4 of the Laws of Belize, is divided into a preamble, 12 parts and four schedules . They are set out as below . </P>

What is the function of the constitution of belize