Maryland Statutes
Subtitle 11 - Miscellaneous Rules
Section 21-1101 - Unattended Motor Vehicle

(a)    Except as provided in subsection (c) of this section, a person driving or otherwise in charge of a motor vehicle may not leave it unattended until the engine is stopped, the ignition locked, the key removed, and the brake effectively set.
    (b)    A person driving or otherwise in charge of a motor vehicle may not leave the motor vehicle unattended until, if the vehicle is on a grade, the front wheels are turned to the curb or side of the highway.
    (c)    (1)    When a cat or dog is left in the unattended vehicle of an on–duty law enforcement officer or an animal control officer, the provisions of subsection (a) of this section do not apply to the law enforcement officer or the animal control officer.
        (2)    Subsection (a) of this section does not apply to a person who:
            (i)    Is in charge of a motor vehicle that has had the engine started using a remote keyless ignition system and has been operating unattended for up to 5 consecutive minutes when the vehicle is not in motion; or
            (ii)    Allows a motor vehicle that is locked and is on private property not open to the public to operate unattended for up to 5 consecutive minutes when the vehicle is not in motion.

Structure Maryland Statutes

Maryland Statutes

Transportation

Title 21 - Vehicle Laws -- Rules of the Road

Subtitle 11 - Miscellaneous Rules

Section 21-1101 - Unattended Motor Vehicle

Section 21-1102 - Limitations on Backing

Section 21-1103 - Driving on Sidewalk

Section 21-1104 - Obstruction to Driver's View or Driving Mechanism

Section 21-1105 - Opening and Closing Vehicle Doors

Section 21-1106 - Riding in Mobile Homes

Section 21-1107 - Restrictions on Persons in Cargo Areas of Vehicles

Section 21-1108 - Coasting Prohibited

Section 21-1109 - Following Fire Apparatus Prohibited; Passing Parking or Backing Emergency Vehicles Prohibited

Section 21-1110 - Crossing Fire Hose

Section 21-1111 - Putting Glass, Injurious Substances, or Refuse on Highway or Bridge or in Waters Prohibited

Section 21-1112 - Turning Off Lights to Avoid Identification Prohibited

Section 21-1112.1 - Obscuring or Modifying Vehicle Registration Plate With Intent to Avoid Identification Prohibited

Section 21-1113 - Placing Traffic Hazard Along Highway Prohibited

Section 21-1114 - Using Roadway Before Opened; Walking on New or Newly Repaired Roadways; Damaging Highway or Construction Materials

Section 21-1115 - Moving or Removing Lights or Guards on Highways Prohibited

Section 21-1116 - Race or Speed Contest Prohibited

Section 21-1117 - Skidding, Spinning of Wheels, and Excessive Noise Prohibited

Section 21-1118 - School Bus Regulations

Section 21-1119 - Snow Emergency Routes

Section 21-1120 - Wearing Earphones, Headsets, etc., Prohibited

Section 21-1121 - Children in Rear of Pickup Trucks

Section 21-1122 - Noise Limitations on Use of Sound Amplification Systems

Section 21-1123 - Prohibition Against Transporting Minors as Passengers by a Minor Holding Provisional Driver's License

Section 21-1124 - Prohibition Against Use of Wireless Communication Device While Driving by Minor Holding Learner's Permit or Provisional License

Section 21-1124.1 - Text Messaging Prohibited

Section 21-1124.2 - Communications Traffic Safety Act

Section 21-1124.3 - Violation of 21-1124.1 or 21-1124.2 or This Section That Causes Accident Resulting in Death or Serious Bodily Injury Prohibited

Section 21-1125 - Limitations on Driving Low Speed Vehicles

Section 21-1126 - Recording Illegal Activity

Section 21-1127 - Operation of Limousine of Certain Size

Section 21-1128 - Dispensing of Motor Fuel Into Dirt Bike

Section 21-1129 - Driving While Video and Electronic Display Equipment Are On

Section 21-1130 - Requirements for Operation of All-Terrain Vehicle or Snowmobile on Public Property

Section 21-1131 - Causing Diesel Emissions to Discharge Onto Another Prohibited; Exceptions

Section 21-1132 - Exhibition Driving in Special Event Zone Prohibited -- Application to Worcester County -- Penalty