The literature review presented in this chapter describes the DOT certification programs and how they were developed in different ways, in part due to the flexibility found in 23 CFR 637B. Included is ...

Laboratory testing, inspection, and certification services in the areas of quality, safety, performance, and other criteria (e.g. environmental impacts) are commonly referred to as the Testing, ...

Thinking about getting your PMP certification but not sure where to start? You’re in the right place. The Project Management Professional certification, offered by the Project Management Institute, is ...

This synthesis focused on DOT sampling and testing programs in use for technician qualification/certification in order to meet 23 CFR 637B requirements. Technician ...