Doctrine and Covenants 20:64
Each priest, teacher, or deacon, who is ordained by a priest, may take a certificate from him at the time, which certificate, when presented to an elder, shall entitle him to a license, which shall authorize him to perform the duties of his calling, or he may receive it from a conference.
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Each priest, teacher, or deacon, who is ordained by a priest, may take a certificate from him at the time, which certificate, when presented to an elder, shall entitle him to a license, which shall authorize him to perform the duties of his calling, or he may receive it from a conference.