Question: It has been my understanding that the "collar" is a sign of the one in the clerical state. Why then are seminarians , who have yet to be admitted to the clerical state by ordination to the diaconate, allowed to wear the collar? As a corollary, those ordained to the clerical state as permanent deacons are restricted from wearing the "collar." The complementary norms for the U.S. regarding clerical garb states, "The Code of Canon Law does not oblige permanent deacons to wear an ecclesiastical garb (Canon 284). Further, because they are more prominent and active in secular professions and society, the U.S. bishops’ conference specifies that permanent deacons should resemble the lay faithful in dress and matters of lifestyle. Each diocesan bishop should, however, determine and promulgate any exceptions to this law, as well as specify the appropriate clerical attire. Why do we allow such diversity, which leads to confusion? — D.L., Athens, Alabama