1988 MUTCD, Revision 3, September 1993, Part 6 Only

DOT/FHWA Part 6 of the Manual on Uniform Traffic Control Devices (MUTCD): "Standards and Guides for Traffic Controls for Street and Highway Construction, Maintenance, Utility, and Incident Management Operations," 1988 edition, Revision 3, September 3, 1993, is on the U.S. Department of Labor, Occupational Safety & Health Administration (OSHA) Web site:

https://www.osha.gov/doc/highway_workzones/mutcd/index.html

This document can be downloaded from the OSHA Web site.