Ill. Admin. Code tit. 68, § 1175.332
a) The 500-hour barber course for licensed cosmetologists or licensed cosmetology teachers seeking licensure as a barber (see Section 2-10 of the Act), shall include a minimum of 500 clock hours of instruction and practical experience in subjects in the following categories as defined in Section 1175.330:
(Source: Added at 42 Ill. Reg. 15159, effective August 10, 2018)