(1) A person shall not sit or lie on any of the tables or shelves which are intended for use for the dough or baked articles.
(2) A person shall not be allowed in any bakery in an unclean or dirty condition and bakers and other persons preparing bread shall be clad in white overall gowns and white caps or other suitable head covering.
(3) Before beginning work in a bakery and before preparing or mixing the ingredients, the persons engaged in the work shall wash their hands and arms thoroughly in clean water and for this purpose sufficient wash basins together with soap, nail brushes and towels shall be provided.