 In the Latin Church before 1972, tonsure admitted someone to the clerical state, after which he could receive the four minor orders (ostiary, lectorate, order of exorcists, order of acolytes) and then the major orders of subdiaconate, diaconate, presbyterate, and finally the episcopate, which according to Roman Catholic doctrine is "the fullness of Holy Orders".Since 1972 the minor orders and the subdiaconate have been replaced by lay ministries and clerical tonsure no longer takes place, except in some Traditionalist Catholic groups, and the clerical state is acquired, even in those groups, by Holy Orders.In the Latin Church the initial level of the three ranks of Holy Orders is that of the diaconate.