Title 23
PART 637 SUBPART B
Subpart B - Quality Assurance Procedures for Construction
- Sec. 1307, Pub. L. 105-178, 112 Stat. 107; 23 U.S.C. 109, 114, and 315; 49 CFR 1.48(b).
- 60 FR 33717, June 29, 1995, unless otherwise noted.
23:1.0.1.7.27.2.1.1 | SECTION 637.201 | 637.201 Purpose. | |
23:1.0.1.7.27.2.1.2 | SECTION 637.203 | 637.203 Definitions. | |
23:1.0.1.7.27.2.1.3 | SECTION 637.205 | 637.205 Policy. | |
23:1.0.1.7.27.2.1.4 | SECTION 637.207 | 637.207 Quality assurance program. | |
23:1.0.1.7.27.2.1.5 | SECTION 637.209 | 637.209 Laboratory and sampling and testing personnel qualifications. | |
23:1.0.1.7.27.2.1.6.23 | APPENDIX Appendix A | Appendix A to Subpart B of Part 637 - Guide Letter of Certification by State Engineer |