The walls and ceilings of all rooms, halls, and stairways shall be kept clean and in good repair. Studs, joists, or rafters shall not be left exposed except when suitably finished and kept clean.
Minn. R. agency 144, ch. 4625, REQUIREMENTS FOR LODGING ESTABLISHMENTS, pt. 4625.0600
Statutory Authority: MS s 144.08; 144.12; 157.01 to 157.14; 327.10 to 327.67