#	Regulations
1	01/17/2017 - - Powered industrial trucks.

#	Letters of Interpretation
1	04/04/2013 - 1910.178(p)(1) - Powered Industrial Truck Servicer Labeling Responsibilities for a Customer's Unsafe Powered Industrial Trucks
2	09/13/2004 - 1910.178(p)(1) - Powered industrial trucks must not be placed into service, or must be removed from service, when any condition exists that adversely affects the safety of the vehicle
3	08/13/2004 - 1910.178(p)(1) - Requirements for the sound level of a warning device (horn) located on a forklift
4	06/17/2004 - 1910.178(p)(1) - Clarification of the Powered Industrial Truck (1910.178) standard's use of the terms "in need of repair," "defective," and "unsafe."