157.12 Supervisors. A person who directly supervises the work of practitioners of barbering and cosmetology arts and sciences shall be licensed in the practice supervised. [C31, 35, §2585-c11; C39, §2585.21; C46, 50, 54, 58, 62, 66, 71, 73, 77, 79, 81, §157.12] 88 Acts, ch 1110, §2; 92 Acts, ch 1205, §10; 2023 Acts, ch 99, §39 Referred to in §157.13 Section amended
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