7. Not remove or tamper with a properly functioning smoke detector, including removing any working batteries, so as to render the smoke detector inoperative, and shall maintain such smoke detector in accordance with the uniform set of standards for maintenance of smoke detectors established in the Uniform Statewide Building Code (§ 36-97 et seq.);
8. Use reasonable efforts to maintain the dwelling unit and any other part of the premises that he occupies in such a condition as to prevent accumulation of moisture and the growth of mold and to promptly notify the landlord of any moisture accumulation that occurs or of any visible evidence of mold discovered by the tenant;
9. Not paint or disturb painted surfaces, or make alterations in the dwelling unit, without the prior written approval of the landlord provided (i) the dwelling unit was constructed prior to 1978 and therefore requires the landlord to provide the tenant with lead-based paint disclosures and (ii) the landlord has provided the tenant with such disclosures and the rental agreement provides that the tenant is required to obtain the landlord’s prior written approval before painting, disturbing painted surfaces or making alterations in the dwelling unit;
10. Be responsible for his conduct and the conduct of other persons on the premises with his consent whether known by the tenant or not, to ensure that his neighbors’ peaceful enjoyment of the premises will not be disturbed; and
2001, c. 524; 2008, c. 640; 2011, c. 766.