Maryland Code, Housing and Community Development § 7-218

(a)(1) A designated household may terminate an extended lease at any time by giving written notice to the landlord:

(2) An extended lease for a designated household under this subtitle shall include the termination provisions of this section.

(1) 90 days after the last member of the assisted household who lived in the unit on the date of the notice of intent dies or moves from the unit;

(2) on eviction for failure to pay rent or for violation of another material term of the extended lease; or

(3) on voluntary termination by the designated household under subsection (a) of this section.