21 GCA § 48402: Failure to Maintain.

If there is noncompliance by the tenant with § 48204 of this Chapter materially affecting health and safety that can be remedied by repair or replacement of a damaged item, and the tenant fails to comply as promptly as conditions require in case of emergency or within five (5) days after written notice by the landlord specifying the breach and requesting that the tenant remedy it within that period of time, the landlord may enter the dwelling unit and cause the work to be done in a workmanlike manner and submit the itemized bill for the actual and reasonable cost, or the fair and reasonable cost thereof, as rent on the next date periodic rent is due, or if the rental agreement has terminated, for immediate payment.