Letter Number Subject Issue Date Link
492-15-01 Temporary Signing and Markings for Seal Coat/Surface Treatment (Oil & Chip) and Skin Patching Operations 01/08/2015 View
494-15-04 Publication 213 Application Statement Modification 07/20/2015 View
494-15-06 Publication 213 - Shadow Vehicle Utilization during Mowing Operations       Link to Mowing Infographic 12/16/2015 View
494-16-03 Mobile Operation – Temporary Traffic Control Guidelines 06/07/2016 View
494-16-09 Publication 213 – PATA 703 and Appendix D 11/16/2016 View

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