Maryland Statutes
Subtitle 6 - Motor Vehicle Rental Companies
Section 10-605 - Limited Lines License to Sell Rental Vehicle Insurance -- Primary Nature of Policy Sold Thereunder

(a)    Except as provided in subsection (b) of this section, an insurance policy sold in connection with, and incidental to, the rental of a vehicle under the provisions of this subtitle is primary to any other valid and collectible coverage.
    (b)    Any insurance sold to a renter under the provisions of this subtitle is not primary to the coverages provided by the motor vehicle rental company on the rental vehicle under § 17-103(b) of the Transportation Article.