A stated supply is a minister appointed by the presbytery, after consultation with the session, to perform the functions of a pastor in a church which is not seeking an installed pastor. The relation shall be established only by the presbytery and shall extend for a period not to exceed twelve months at a time. A stated supply shall not be reappointed until the presbytery, through its committee on ministry, has reviewed her or his effectiveness. A stated supply may, with presbytery’s approval, serve as moderator of the session. A temporary supply is a minister secured by the session to conduct services when there is no pastor or the pastor is unable to perform pastoral duties. The session shall seek the counsel of presbytery through its committee on ministry before securing a temporary supply.