W912C317B0002-TE3-PART4-MANUALUNIFORMTRAFFICCONTROLDEVICES-.PDF
Published: 01/26/2018
Description
2009 Edition Page 621 Standard: 22 Mobile operations shall have appropriate devices on the equipment (that is, high-intensity rotating, flashing, oscillating, or strobe lights, signs, or special lighting), or shall use a separate vehicle with ap...
