This document discusses sanitation and maintenance procedures for buildings used in pharmaceutical manufacturing. It outlines that (1) buildings must be kept clean and sanitary without infestation, and there must be written cleaning procedures assigning roles and describing schedules, methods, and materials. (2) There must also be written pest control procedures using registered products. (3) Cleaning procedures apply to all employees and contractors. It also notes that buildings must be kept in good repair, monitoring for issues like cracks, holes, damage, and dust accumulation, and ensuring essential services like utilities are maintained.