Maryland Code, Transportation § 15-1012

(1) Notify the manufacturer or distributor of the damage within the time frame specified in the dealer agreement;

(2) Request authorization to replace the components, parts, or accessories damaged; and

(3) Reject the recreational vehicle within 2 days after physical delivery of the recreational vehicle.

(b)(1) If a dealer determines that a recreational vehicle at the time of delivery has an unreasonable amount of miles on the odometer, the recreational vehicle may be subject to rejection by the dealer and reversion of the recreational vehicle to the manufacturer or distributor.

(2) A dealer may not deem less than the distance between the dealer and the manufacturer's factory or a distributor's point of distribution, as appropriate, plus 100 miles as an unreasonable amount of miles.