ARSD 20:50:06:01. Minimum office equipment

A licensed optometrist's office must contain the following equipment, maintained in good condition: (1) Ophthalmic chair and instrument unit; (2) Retinoscope; (3) Direct ophthalmoscope; (4) Binocular indirect ophthalmoscope; (5) Phoropter; (6) Keratometer; (7) Trial lens set; (8) Trial frame; (9) Transilluminator; (10) Projector chart or other luminous acuity chart; (11) Biomicroscope; (12) Instrument to evaluate intraocular pressure; (13) Permanent patient record system; (14) Visual fields instrument; (15) Color vision test equipment; and (16) Sanitary lavatory basin.