Code of Maryland Regulations
Title 11 - DEPARTMENT OF TRANSPORTATION
Subtitle 19 - MOTOR VEHICLE ADMINISTRATION-SCHOOL VEHICLES
Chapter 11.19.03 - Type II School Vehicles - Construction Standards
Section 11.19.03.07 - Electrical (Chassis Wiring)

Universal Citation: MD Code Reg 11.19.03.07

Current through Register Vol. 51, No. 6, March 22, 2024

A. Alternator. The alternator with rectifier shall have an operational rating capable of supplying sufficient electrical power to maintain a fully charged storage battery with all electrical equipment, except the horn, hydraulic lift, and engine starting motor, operating simultaneously while the vehicle is running normally.

B. Battery.

(1) The battery shall:
(a) Be of sufficient capacity to supply all electrical requirements; and

(b) Have a minimum cold cranking capacity rating of 650 amperes measured at 0°F.

(2) If equipped with a hydraulic lift, the manufacturer shall equip the vehicle with an appropriate heavy duty battery and alternator.

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