Maryland Environment Section 6-820
§ 6-820.
  (a)   Except as provided in subsection (b) of this section, an owner of an affected property shall give to the tenant of the affected property a notice, prepared by the Department, of the tenant's rights under §§ 6-817 and 6-819 of this subtitle, according to the following schedule:
    (1)   At least 25% of the owner's affected properties by May 25, 1996;
    (2)   At least 50% of the owner's affected properties by August 25, 1996;
    (3)   At least 75% of the owner's affected properties by November 25, 1996; and
    (4)   100% of the owner's affected properties by February 25, 1997.
  (b)   On or after February 24, 1996, an owner of an affected property shall give to the tenant of the affected property a notice, prepared by the Department, of the tenant's rights under §§ 6-817 and 6-819 of this subtitle upon the execution of a lease or the inception of a tenancy.
  (c)   An owner of an affected property shall give to the tenant of the affected property a notice, prepared by the Department, of the tenant's rights under §§ 6-817 and 6-819 of this subtitle at least every 2 years after last giving the notice to the tenant.
  (d)   The owner shall include, with the notice of the tenant's rights that is provided to a tenant under this section upon the execution of a lease or the inception of a tenancy, a copy of the current verified inspection certificate for the affected property prepared under § 6-818 of this subtitle.
  (e)   (1)   Notice given under this section shall be written, and shall be sent by:
      (i)   Certified mail, return receipt requested; or
      (ii)   A verifiable method approved by the Department.
    (2)   When giving notice to a tenant under this section, the owner shall provide documentation of the notice to the Department in a manner acceptable to the Department.
    (3)   A notice required to be given to a tenant under this section shall be sent to a party or parties identified as the lessee in a written lease in effect for an affected property or, if there is no written lease, the party or parties to whom the property was rented.