The proportions vary between differing types of school, but as an example, in community schools, which are usually owned by the LEA, the regulations prescribe that parent governors should be at least one-third of the governors, staff governors at least two places, but no more than one-third, including the headteacher; LEA governors 20% and community governors at least 20%. Church schools will typically include a representative of the church in addition to the above categories. The minimum number of governors is nine, the maximum is twenty (although sponsor governors are additional to these numbers). Governors are appointed for a maximum of four years, this term is renewable.