No person shall practice optometry on premises not separate from premises whereon eyeglasses, lenses, eyeglass frames or any other merchandise or products are sold by any other person. For the purposes of this section, any room or suite of rooms in which optometry is practiced shall be considered separate premises if it has a separate and direct entrance from a street or public hallway or corridor within a building, which corridor is partitioned off by partitions from floor to ceiling.
KRS 320.350