Additions/Changes to the Manual

Excavation Guideline	Memo 9/24/03
Fresh Oil/Loose Gravel Signing Guidelines	Memo 12/24/03
No Center Stripe Signing Guidelines	Memo 4/11/03
No Center Stripe Signing Guidelines	Memo 12/5/03
Revised policy, establishing speed limits in temporary traffic control zones, becomes effective 4/1/05	WZ Speed Limit Standard Plan
Typical Application	Memo 5/27/04  TA-26
Typical Application Revision	Memo 10/4/04  TA-12  TA-13  TA-19
Pavement Marking Guidelines	Memo 4/11/05
Typical Application Revision	Memo 4/11/05    TA-12
Typical Application Revision – Lane Closure Using Two-Way Left Turn Lane on Undivided Highways:	Memo 3/9/06  TA-27
Fine Sign Guidelines	Memo 8/31/06
Pavement Marking Guidelines	Memo 9/28/06