State DOT Certification Programs for Materials Sampling and Testing Personnel (2025)
Chapter: Appendix D: 23 CFR 637 and Related FHWA Resources
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"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
APPENDIX D
23 CFR 637 and Related FHWA Resources
23 CFR 637 SUBPART B
FHWA QUALITY ASSURANCE GUIDANCE
https://www.fhwa.dot.gov/pavement/0637bsup.cfm
FHWA MATERIALS NOTEBOOK CHAPTER 1 I - QUESTIONS AND ANSWERS ON THE QUALITY ASSURANCE REGULATION (23 CFR 637)
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"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
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161
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Suggested Citation:
"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
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162
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Suggested Citation:
"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
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163
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Suggested Citation:
"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
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164
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Suggested Citation:
"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
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165
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Suggested Citation:
"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
Page
166
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Suggested Citation:
"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
Page
167
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Suggested Citation:
"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
Page
168
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Suggested Citation:
"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
Page
169
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Suggested Citation:
"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
Page
170
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Suggested Citation:
"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
Page
159
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Suggested Citation:
"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
Page
160
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Suggested Citation:
"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
Page
161
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Suggested Citation:
"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
Page
162
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Suggested Citation:
"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
Page
163
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Suggested Citation:
"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
Page
164
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Suggested Citation:
"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
Page
165
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Suggested Citation:
"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
Page
166
Share
Suggested Citation:
"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
Page
167
Share
Suggested Citation:
"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
Page
168
Share
Suggested Citation:
"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
Page
169
Share
Suggested Citation:
"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
Page
170
Share
Suggested Citation:
"Appendix D: 23 CFR 637 and Related FHWA Resources." National Academies of Sciences, Engineering, and Medicine. 2025. State DOT Certification Programs for Materials Sampling and Testing Personnel. Washington, DC: The National Academies Press.
doi: 10.17226/28849.
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