Maryland Insurance Section 12-305
§ 12-305.
  (a)   A claim for damage to property resulting from a motor vehicle accident may not be denied or payment of the claim delayed because the claimant, or another person, has a claim pending for bodily injury that may have arisen from the same or another accident.
  (b)   The amount payable for a claim for damage to property is due and owing immediately and shall be paid promptly by an insurer or by a self-insurer that is approved under § 17-103(a) of the Transportation Article if:
    (1)   the insurer or self-insurer has provided the coverage for the liable party; and
    (2)   there is no significant dispute about:
      (i)   the liability for the payment of the full property damages; or
      (ii)   the monetary amount of those damages, including:
        1.   if claimed, an amount for the loss of the use of the motor vehicle; and
        2.   the cost of obtaining an estimate of repairs.