Recently Issued Special Provisions
September 23, 2026
Revised Index of Standard Special Provisions
Revised Standard Special Provision Issuance Letters:
Revision of Section 105 & 518 - Expansion Devices 0 to 4 Inch
Revision of Section 630 - Construction Zone Traffic Control
June 12, 2026
Two active SSPs were incorrectly removed from this index. They are the 107 and 208/213/216 COR400000 Permit specs, highlighted in their respective positions numerically. This index includes them and they should be used on all pertinent projects.
Revised Index of Standard Special Provisions
May 29, 2026
Revised Index of Standard Special Provisions
Revised Standard Special Provisions
Department of Labor General Decision Number CO20250006, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250007, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250008, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250009, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250010, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250011, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250012, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250013, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250014, Highway Construction -- Cover Letter
May 28, 2026
Revised Index of Standard Special Provisions
New Standard Special Provisions
Revision of Section 412 Repair of Defective Concrete Pavement
April 1, 2026
Revised Index of Standard Special Provisions
New Standard Special Provisions
Revision of Section 207 Subsoil and Topsoil
March 19, 2026
Revised Index of Standard Special Provisions
New Standard Special Provisions
Revision of Section 101 – General Provisions, Approved Water Source -- cover letter
Revision of Section 201 Clearing and Grubbing -- cover letter
Revision of Section 203 Excavation and Embankment -- cover letter
Revision of Section 601 Low Strength Evaluation -- cover letter
Revision of Section 630 Traffic Control Supervisor trainee -- cover letter
January 9, 2026
Revised Index of Standard Special Provisions
Revised Standard Special Provisions
Department of Labor General Decision Number CO20260006, Highway Construction
Department of Labor General Decision Number CO20260007, Highway Construction
Department of Labor General Decision Number CO20260008, Highway Construction
Department of Labor General Decision Number CO20260009, Highway Construction
Department of Labor General Decision Number CO20260010, Highway Construction
Department of Labor General Decision Number CO20260011, Highway Construction
Department of Labor General Decision Number CO20260012, Highway Construction
Department of Labor General Decision Number CO20260013, Highway Construction
Department of Labor General Decision Number CO20260014, Highway Construction
December 12, 2025
Revised Index of Standard Special Provisions
Revised Standard Special Provisions
Department of Labor General Decision Number CO20250006, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250007, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250008, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250009, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250010, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250011, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250012, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250013, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250014, Highway Construction -- Cover Letter
September 12, 2025
Revised Index of Standard Special Provisions
New Standard Special Provision
Department of Labor General Decision Number CO20250008, Mod 2, Highway Construction -- Cover Letter
September 11, 2025
Revised Index of Standard Special Provisions
New Standard Special Provisions
Revision of Section 106 Buy America (BA) and Build America Buy America (BABA) requirements – No Federal-Aid or Projects with less than $500,000 in Federal-Aid Highway Funding-- cover letter
Revision of Section 106 Buy America (BA) and Build America Buy America (BABA) requirements – Projects with $500,000 or more in Federal-Aid Highway Funding -- cover letter
Revision of Section 206 Shoring -- cover letter
Revision of Section 401 SafetyEdge for Pavement -- cover letter
Revision of Sections 412 SafetyEdge for Pavement -- cover letter
Revision of Section 509 Steel Structures -- cover letter
Revision of Section 601 Structural Concrete -- cover letter
July 18, 2025
Revised Index of Standard Special Provisions
New Standard Special Provision
Department of Labor General Decision Number CO20250008, Mod 1, Highway Construction -- Cover Letter
June 30, 2025
Revised Index of Standard Special Provisions
New Standard Special Provisions
Revision of Section 108 Liquidated Damages -- cover letter
June 11, 2025
Revised Index of Standard Special Provisions
New Standard Special Provisions
Revision of Section 106 Environmental Product Declarations -- cover letter
Revision of Section 105 Project First Program -- cover letter
Revision of Section 105 Dispute Resolution -- cover letter
Revision of Sections 412 and 601 Accelerated Pavement Repair Concrete -- cover letter
Revision of Section 614 Rectangular Rapid Flashing Beacon -- cover letter
May 16, 2025
Revised Index of Standard Special Provisions
New Standard Special Provision
Department of Labor General Decision Number CO20250011, Mod 1, Highway Construction -- Cover Letter
March 21, 2025
Revised Index of Standard Special Provisions
New Standard Special Provision
Revision of Section 627 - Pavement Marking -- Cover Letter
March 14, 2025
Revised Index of Standard Special Provisions
Revised Standard Special Provision
Department of Labor General Decision Number CO20250006, Mod 1, Highway Construction -- Cover Letter
January 3, 2025
Revised Index of Standard Special Provisions
Revised Standard Special Provisions
Department of Labor General Decision Number CO20250006, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250007, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250008, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250009, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250010, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250011, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250012, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250013, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20250014, Highway Construction -- Cover Letter
December 26, 2024
Revised Index of Standard Special Provisions
New Standard Special Provisions
Revision of Section 105 – Asphalt Mat Density -- Cover Letter
Revision of Section 106 – Check Testing -- Cover Letter
Revision of Section 412 – Powered Screeds -- Cover Letter
Revision of Section 602 and 709 – Galvanic Anodes -- Cover Letter
Revision of Section 630 – MHT Signature Requirements -- Cover Letter
Revision of Section 713 – Retroreflectors and Drum and Tubular Marker Sheeting Requirements -- Cover Letter
Revision of Section 715 – Conduit and Pull Box Revisions -- Cover Letter
November 8, 2024
Revised Index of Standard Special Provisions
Revised Standard Special Provision
Department of Labor General Decision Number CO20240013, Mod 4, Highway Construction -- Cover Letter
October 16, 2024
Revised Index of Standard Special Provisions
Revised Standard Special Provision
Revision of Sections 101 and 106 - Buy America and Build America, Buy America Requirements – No Federal-Aid or Projects with less than $500,000 in Federal-Aid Highway Funding -- Cover Letter
September 30, 2024
Revised Index of Standard Special Provisions
Revised Standard Special Provisions
Revision of Sections 105, 106, 412 and 601 - PCCP Acceptance and Recycled Concrete Aggregate -- Cover Letter
Revision of Section 401 – Plant Mix Pavements - General -- Cover Letter
New Standard Special Provisions
Revision of Section 106 – Control of Material -- Cover Letter
Revision of Section 213 – Mulching -- Cover Letter
September 20, 2024
Revised Index of Standard Special Provisions
Revised Standard Special Provision
Department of Labor General Decision Number CO20240008, Mod 3, Highway Construction -- Cover Letter
August 2, 2024
Revised Index of Standard Special Provisions
Revised Standard Special Provisions
Department of Labor General Decision Number CO20240006, Mod 2, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240007, Mod 1, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240008, Mod 2, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240009, Mod 3, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240010, Mod 3, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240011, Mod 1, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240012, Mod 3, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240013, Mod 3, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240014, Mod 1, Highway Construction -- Cover Letter
July 23, 2024
Revised Index of Standard Special Provisions
New Standard Special Provision
Revision of Section 601 – Pigment in Concrete -- Cover Letter
July 5, 2024
Revised Index of Standard Special Provisions
Revised Standard Special Provisions
Department of Labor General Decision Number CO20240006, Mod 1, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240008, Mod 1,Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240009, Mod 2, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240010, Mod 2, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240012, Mod 2, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240013, Mod 2, Highway Construction -- Cover Letter
June 4, 2024
Revised Index of Standard Special Provisions
New Standard Special Provision
Revision of Section 105 - Pavement Smoothness -- Cover Letter
May 31, 2024
Revised Index of Standard Special Provisions
Revised Standard Special Provisions
Department of Labor General Decision Number CO20240009, Mod 1, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240010, Mod 1, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240012, Mod 1, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240013, Mod 1, Highway Construction -- Cover Letter
May 16, 2024
Revised Index of Standard Special Provisions
New Standard Special Provisions
Revision of Section 107 – Water Quality Control -- Cover Letter
Revision of Sections 208, 213, and 216 – Construction Permit Water Quality -- Cover Letter
April 9, 2024
Revised Index of Standard Special Provisions
Revised Standard Special Provisions
Revision of Section 601 – Concrete Acceptance -- Cover Letter
Revision of Section 709 – Steel Welded Wire Fabric -- Cover Letter
April 2, 2024
Revised Index of Standard Special Provisions
New Standard Special Provisions
Revision of Sections 208 and 625 – Permanent Water Quality Survey -- Cover Letter
Revision of Section 601 – Concrete Acceptance -- Cover Letter
Revision of Section 613 – Lighting Pull Box -- Cover Letter
Revision of Section 627 – Pavement Marking Paint (Temporary) -- Cover Letter
Revision of Section 709 – Steel Welded Wire Fabric -- Cover Letter
January 8, 2024
Revised Index of Standard Special Provisions
New Standard Special Provisions
Revision of Section 101 – Definitions and Section 106 - Control of Materials -- Cover Letter
Revision of Sections 101 and 106 – Buy America and Build America, Buy America Requirements for Projects Containing Federal-Aid Highway Funding in the Amount Less Than $500,000 -- Cover Letter
Revision of Sections 101 and 106 – Buy America and Build America, Buy America Requirements for Projects Containing $500,000 or more in Federal-Aid Highway Funding -- Cover Letter
Revision of Section 105 – E-Signature -- Cover Letter
Revision of Sections 105, 106, 412, and 601 – PCCP Acceptance -- Cover Letter
Revision of Section 401 – Plant Mix Pavements-General -- Cover Letter
Revised Standard Special Provision
Revision of Sections 101 and 106 – Buy America and Build America, Buy America Requirements - No-Federal Aid -- Cover Letter
January 5, 2024
Revised Index of Standard Special Provisions
Revised Standard Special Provisions
Department of Labor General Decision Number CO20240006, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240007, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240008, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240009, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240010, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240011, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240012, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240013, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20240014, Highway Construction -- Cover Letter
December 1, 2023
Revised Index of Standard Special Provisions
Revised Standard Special Provision
Department of Labor General Decision Number CO20230008 Mod 5, Highway Construction -- Cover Letter
Department of Labor General Decision Number CO20230013 Mod 5, Highway Construction -- Cover Letter
October 23, 2023
Revised Index of Standard Special Provisions
Revised Standard Special Provision
Required Contract Provisions Federal-Aid Construction Contracts -- Cover Letter
