Authorized Materials Lists (AML)

Authorized Material Lists are specified in Caltrans specifications and are primarily a proactive measure used in conjunction with other acceptance activities as outlined in Department standards and guidance documents. The materials included on these lists are authorized for use on Caltrans construction projects. Use of AMLs alone without other corresponding measures may not assure compliance to state and federal regulations. Actual performance of the material will be the responsibility of the vendor and the user.

For products that meet established AML authorization criteria, please submit your request using the Authorized Material List Submittal Form TL 9502.

For AMLs with authorization criteria that are under development, please submit your request for addition to the respective AML using the New Product Evaluation Submittal Form TL9501.

AML Authorization Criteria Referenced Specification -2015s

Accessible Pedestrian Signals (PDF)

Authorization Requirements for Accessible Pedestrian Signals (PDF)
RSS 86-1.02T

Air-Entraining Admixtures for Concrete (ASTM C260) (PHP)

Authorization Requirements for Chemical Admixtures for Use in Concrete (PDF)

90-1.01C(4)
90-1.02E(1)
90-1.02E(2)

SSP 51-1.02B
Anaerobic Threadlocking Compounds (PDF) Authorization Requirements for Anaerobic Threadlocking Compounds (PDF) 75-3.02B
Asphalt Concrete Pavement (Flexible Pavement) Crack Treatment Material (PDF) Authorization Requirements for Asphalt Concrete Pavement (Flexible Pavement) Crack Treatment Material (PDF)

37-6

Audible Traffic Striping (PDF) Authorization Requirements for Audible Traffic Striping (PDF) SSP 84-4.02
Cementitious Materials for use in Concrete (PHP)

Authorization Requirements for Cementitious Materials for use in Concrete (PDF)

Notice of Intent to Supply Cementitious Material Form (XLSX)

Test Data Submittal Form (XLS)

2019 Supplier Submission Schedule (PDF)

90-1.02B(1)

41-2.02B

Cementitious Pipeliners and Concrete Invert Paving (PDF)

Authorization Procedures and Criteria for Materials for Cementitious Pipeliners and Concrete Invert Paving (PDF)

SSP 71-3.04B
SSP 71-3.04B
SSP 71-3.04B
SSP 71-3.8
SSP 71-3.8

SSP 71-3.8
Chemical Adhesives / Cartridge Epoxies (PDF) Augmentations to ICBO-AC58 (PDF)

41-10.02A
51-1.01C(5)
51-1.02H

51-1.03E(5)

Chemical Admixtures for Concrete (ASTM C494) (PHP)

Authorization Requirements for Chemical Admixtures for Use in Concrete (PDF)

90-1.01C(4)
90-1.02E(1)
90-1.02E(2)

SSP 51-1.02B

Composite Column Jacket Systems (PDF)

Under development  

Concrete Anchorage Devices

Shell Type Mechanical Expansion Anchors (PDF)

Stud Type Mechanical Expansion Anchors (PDF)

Cast-in-Place Concrete Inserts (PDF)

Resin Capsules (PDF)

Authorization Requirements for Concrete Anchorage Devices (PDF) 75-3.02C(1)
Corrosion Protection Coverings (PDF) Authorization Requirements for Corrosion Protection Coverings (PDF)  52-2.01B
Crumb Rubber Modifier (CRM) (PHP) Authorization Requirements for Crumb Rubber Modifier (PDF)

37-2.04A(4)(c)(iii)
39-2.03A(4)(e)(ii)(C)

92-1.02B
Detectable Warning Surface (PDF)
Authorization Requirements for Detectable Warning Surface (PDF)

73-1.02B

12-4.04B

Earth Retaining Systems

Earth Retaining Systems (PDF)

Earth Retaining System Owners with Approved QMP (PDF)

Authorization Requirements for Earth Retaining Systems (PDF)

Earth Retaining Systems New Product Submittal Form (PDF)

47-6
Fusion Bonded Epoxy Powders (PDF) Authorization Requirements for Fusion Bonded Epoxy Powders (PDF) 52-2.01B
Graffiti Removal and Preventative Materials (PDF) Under development  
Grated Line Drains (PDF) Authorization Requirements for Grated Line Drains (PDF) 70-6
Headed Bar Reinforcement (PDF) Authorization Requirements for Headed Bar Reinforcement (PDF)

52-5.02

SSP 52-5.02

High-Performance Glass Beads (PDF) Authorization Requirements for High-Performance Glass Beads (PDF) 84-2.02E
Highway Safety Features (PDF) Authorization Requirements for Highway Safety Features (PDF)

12-3.01B
12-3.22B
12-3.23B

83-2.01A(2)
Innocuous Aggregates for Concrete (PHP) Authorization Requirements for Innocuous Aggregates for Concrete (PDF)

90-1.02C(1)

Inorganic Zinc-Rich Primer (PDF) Authorization Requirements for Inorganic Zinc-Rich Primer (PDF)

59-4.03B

91-2.02A
LED Luminaries (PDF) Authorization Procedures and Acceptance Criteria for LED Luminaries (PDF) 86-1.02K(2)
LED Traffic Signal Modules (PDF) Authorization Procedures and Acceptance Criteria for LED Traffic Signal Modules (PDF) 86-1.02R(4)(b)
Methyl Methacrylate Traffic Striping and Pavement Marking (PDF) Authorized Requirements for Methyl Methacrylate Traffic Stripping and Pavement Marking (PDF) 84-2
Noise Barrier Systems (PDF)

Authorization Procedures and Acceptance Criteria for New Noise/Sound Barriers (PDF)

Noise/Sound Barrier Product Submittal Sheet (PDF)

Testing Requirements (PDF)

SSP 58-4.01A
Organic Zinc Rich Primer (PDF) Authorization Requirements for Organic Zinc Rich Primer (PDF)

50-1.02A
75-1.02B
75-3.03B
83-2.05B(4)
87-1.03B(1)

91-2.02A

Post-Tensioning Systems

Authorized Strand Systems (PDF)

Authorized High Strength Bar Systems (PDF)

Example of Authorized Shop Plan Details (PDF)

System Submittal Requirements (PDF)

System Performance Test Procedure (PDF)

Threaded Bar Anchorage Submittal Requirements (PDF)

Designer Instructions and Checklist for Shop Plans (PDF)

Jack Calibration (PDF)

 

50-1.02A

Precast Concrete Cementitious Based Repair Materials (PHP)

Authorization Requirements for Precast Concrete Cementitious Based Repair Material (PDF)

 
90-4.02
Producers of Lime for Soil Stabilization (PDF) Authorization Requirements for Lime for Soil Stabilization (PDF) 24-1.02D
Resistance Welding Fabricators (PDF) Authorization Requirements for Ultimate Hoops (PDF)

52-6.02B(1)

Seismic Dampers (PDF)

Under development

 
Seismic Isolators (PDF) Under development  
Signing and Delineation Materials (PDF) Authorization Requirements for Signing and Delineation (PDF)

12-3.01B
12-3.05B
12-3.11B(3)
12-6.02A
12-7.02
81-2.02A
81-3.02A
82-2.02C
82-2.02F
82-5.02A
82-5.02F
84-2.03C(1)

SSP 8-3.11
Silane Reactive Penetrating Sealers (PDF) Authorization Requirements for Silane Reactive Penetrating Sealers (PDF)

90-4.03
SSP 54-7

Silicone Joint Sealant (PDF) Authorization Requirements for Silicone Joint Sealant (PDF) 41-5.02B
Steel Reinforcing Couplers (PDF) Authorization Requirements for Mechanical Couplers (PDF)

52-6.01C(5)

52-6.02B(1)
Temporary Traffic Screen (PDF) Under development  
Traffic Signal Control Equipment (PDF) Under development  
Two Component Traffic Paint (PDF) Authorization Requirements for Two Component Traffic Paint (PDF) 84-2.02F
Warm Mix Asphalt (WMA) Authorized Technologies (PDF)

Authorization Requirements for New Warm Mix Asphalt Technologies (PDF)

Memo to Rock Products re: Warm mix approval process (PDF)

39-2.01A(1)