Pennsylvania Code
Title 34 - LABOR AND INDUSTRY
Part I - Department of Labor and Industry
Chapter 7 - ELEVATORS, LIFTS, ESCALATORS, DUMBWAITERS, HOISTS ANDTRAMWAYS
Subchapter B - PASSENGER ELEVATORS
GENERAL PROVISIONS
Section 7.61 - Control apparatus

(a) New passenger elevators having a car speed in excess of 150 feet per minute, except hydraulic and automatic control-type elevators, shall be controlled by electric car switches. Passenger elevators having a car speed less than 150 feet per minute, except the automatic control type, may be operated either by hand wheels, levers, or electric car switches.

(b) Existing types of control apparatus shall be subject to change, at the discretion of the Department, when deemed necessary for safe operation.

(c) Electric car control switches shall be so designed and installed that, upon the removal of the hand of the operator, the switch handles automatically return to center in a locked position. When electric elevators are operated by lever or wheel, such low voltage and no voltage protection shall be installed and connected so that the elevator car does not restart upon the restoration of voltage or service until the elevator operator has first returned the controlling mechanism to the off position.