Authorized Material Lists (AML)

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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
Anaerobic Threadlocking Compounds Authorization Requirements for Anaerobic Threadlocking Compounds 75-3.028
Audible Traffic Striping Authorization Requirements for Audible Traffic Striping SSP 84-4.02
Cementitious Materials for use in Concrete (DOCX)

Authorization requirements for Cementitious Materials for use in Concrete

Notice of Intent to Supply Cementitious Material Form

Test Data Submittal Form

90-1.02B(1)

41-2.02B

Authorized ASTM C260 Air-Entraining Admixtures for Concrete (DOCX)

Authorized ASTM C494 Chemical Admixtures for Concrete (DOCX)

Authorization requirements for Chemical Admixtures for Use in Concrete

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

SSP 51-1.02B
Cementitious Pipeliners and Concrete Invert Paving Under development

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

SSP 71-3.8
Crumb Rubber Modifier (CRM) Authorization Requirements for Crumb Rubber Modifier

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

92-1.02B
Chemical Adhesives / Cartridge Epoxies Augmentations to ICBO-AC58

41-8.02A 
51-1.01C(5) 
51-1.02H

51-1.03E(5) 

Composite Column Jacket Systems

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 75-3.02C(1) 
Corrosion Protection Coverings Authorization requirements for Corrosion Protection Coverings 52-2.01B 
Detectable Warning Surface Authorization requirements for Detectable Warning Surface

73.1.02B
73-3.01C
73-3.01D(2)
73-3.03
73-10.03

RSS 12-4.04B

Earth Retaining Systems

Earth Retaining Systems (PDF)

Earth Retaining System Owners with Approved QMP (PDF)

Authorization requirements for Earth Retaining Systems

Earth Retaining Systems New Product Submittal Form (PDF)

 
Flexible Pavement Crack Treatment Material Under development

37-6

Fusion Bonded Epoxy Powders Authorization requirements for Fusion Bonded Epoxy Powders 52-2.01B 
Graffiti Removal and Preventative Materials Under development  
LED Traffic Signal Modules Authorization Procedures and Acceptance Criteria for LED Traffic Signal Modules 86-1.02R(4)(b) 
LED Luminaires Authorization Procedures and Acceptance Criteria for LED Luminaires 86-1.02K(2) 
Traffic Signal Control Equipment Under development  
Headed Bar Reinforcement Authorization requirements for Headed Bar Reinforcement

52-5.02

SSP 52-5.02

Highway Safety Features Authorization requirements for Highway Safety Features

12-3.01B 
12-3.22B
12-3.23B 

83-2.01A(2)
High-Performance Glass Beads Under development 84-2.02E 
Innocuous Aggregates for Concrete (DOCX) Authorization requirements for Innocuous Aggregates for Concrete

90-1.02C(1)

Producers of Lime for Soil Stabilization Authorization requirements for Lime for Soil Stabilization 24-1.02D 
Methyl Methacrylate Traffic Paint Under development  
Low Temperature Waterborne Traffic Paints Under development  
Noise Barrier Systems

Authorization Procedures and Acceptance Criteria for New Noise/Sound Barriers

Noise/Sound Barrier Product Submittal Sheet

Testing Requirements

SSP 58-4.01A
Organic Zinc Rich Primer Authorization requirements for Organic Zinc Rich Primer

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 (full list and details)


Authorized High Strength Bar Systems

Authorized shop plan details

System Submittal Requirements


System Performance Test Procedure


Threaded Bar Anchorage Submittal Requirements


Designer instructions and checklist for shop plans


Authorized system details (internal Caltrans use only)


Jack Calibration

Contacts

50-1.02A 

Referenced as Post-Tensioning Systems

Precast Concrete Cementitious Based Repair Materials (DOCX)

Authorization requirements for Precast Concrete Cementitious Based Repair Material

 

90-4.02 
Resistance Welding Fabricators Authorization requirements for Ultimate Hoops

52-6.02B(1)

Spec revision required
Seismic Dampers

Under development

NSSP
Seismic Isolators Under development NSSP
Signing Delineation Materials Under development

8-3.01B 
8-3.05B 
8-3.11B(3) 
8-6.02A 
8-7.02 
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 Authorization requirements for Silane Reactive Penetrating Sealers SSP 54-7
Silicone Joint Sealant Authorization requirements for Silicone Joint Sealant 41-5.02B 
Steel Reinforcing Couplers Authorization requirements for Mechanical Couplers

52-6.01C(5) 

52-6.02B(1) 
Temporary Traffic Screen Under development  
Two Component Traffic Paint Under development 84-2.02F 
Inorganic Zinc-Rich Primer Authorization requirements for Inorganic Zinc-Rich Primer

59-4.03B

91-2.02A
Authorized technologies for contractor option specification

Authorization requirements for new Warm Mix Asphalt technologies

Memo to Rock Products re: Warm mix approval process

39-2.01A(1) 

 

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