Church's 1934 Handbook of Instructions on temple recommends; keeping the Word of Wisdom as a requirement introduced.
Handbook of Instructions for Bishops and Counselors, Stake and Ward Clerks, No. 15 (Salt Lake City: The Church of Jesus Christ of Latter-day Saints, 1934), 10
Temple Recommends - Bishops are authorized to issue temple recommends to all faithful members of the Melchizedek Priesthood and adult women members of their wards. Recommends for the performance of the ordinance of baptism for the dead may also be issued to exemplary young people. Recommends must be countersigned by the president of the stake. It is important that all those who may desire to enter the Temple for endowments or other ordinances, should observe the law of tithing. The applicant should also observe all other principIes of the Gospel, should keep the Word of Wisdom, not use profanity, should not join nor be a member of any secret oath-bound organization and should sustain without reservation the general and local authorities of the church. The privileges of the temple should come as a reward for faithful and diligent service.