You are here: Home Business Center Design & Construction Project Support Chief Engineer Memos Archived Chief Engineer Memos Archived Chief Engineer Memos https://www.codot.gov/business/designsupport/chief-eng-memos/archived-ce-memos https://www.codot.gov/@@site-logo/siteLogo.png Archived Chief Engineer Memos Work Zone Safety Guidelines for Engineering and Maintenance July 10, 2012. Superseded on December 12, 2017.
Archived Chief Engineer Memos https://www.codot.gov/business/designsupport/chief-eng-memos/archived-ce-memos https://www.codot.gov/@@site-logo/siteLogo.png Archived Chief Engineer Memos Work Zone Safety Guidelines for Engineering and Maintenance July 10, 2012. Superseded on December 12, 2017.
Work Zone Safety Guidelines for Engineering and Maintenance July 10, 2012. Superseded on December 12, 2017.
