645—23.7 (158) Minimum equipment requirements. Each barber school shall have, at a minimum, the following equipment:
	  1. 	 The clinic area shall hold a minimum of ten workstations equipped for practice on the general public. Each workstation shall include one chair and backbar. The backbar will provide a cabinet for immediate linen supply and individual sterilizers for each workstation. There shall be no more than two students enrolled for each workstation.
	  2. 	 Sinks shall be located in the clinic area and readily accessible for students to use.
	  3. 	 Each classroom shall include a large chalkboard or equivalent.
	  4. 	 One classroom shall include charts showing illustrations of the skin, circulation of the blood, muscles and bones of the face, scalp, and neck.
	  5. 	 One set of textbooks shall be available for each student and instructor.
	  6. 	 One large bulletin board shall be conspicuously located for posting rules, notices, and similar bulletins.
	  7. 	 One set of files shall be maintained for all required records.
	  8. 	 Electric equipment shall include the following: one high-frequency electrode, one twin vibrator, one hood dryer, one infrared lamp and one ultraviolet lamp.
	  9. 	 One automatic lather mixer shall be available for every ten chairs.
	  10. 	 Bottles and containers shall be distinctly and correctly labeled to show intended use of the contents.
	  11. 	 Covered waste containers shall be located in the clinic area.