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Quality Assurance Program

The following documents are to be used for imformation ONLY and not to be used as official DOT copies.

Revised Specifications

  • Section 2303 (rev. 3-07-06)

Revised IMs

  • IM 204 (rev.4-20-06)
  • IM 204 Appendix f (rev.5-03-06)
  • IM 205 (rev.4-20-06)
  • IM 208 Appendix C (rev.5-03-06)
  • IM 216 (rev.5-04-06)
  • IM 322(rev. 5-04-06)
  • IM 511 (rev. 5-04-06)
  • IM 511 Appendix A  (rev. 5-04-06)

Supplemental Information

  • QC Program Chart(04/04/06)
  • HMA Quality Bulletin 1 (11/05)
  • HMA Quality Bulletin 2 (3/06)
  • HMA Quality Bulletin 3 (4/06)
  • 2006 Checklist (6/02/06)
Iowa Department of Transportation
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Iowa Department of Transportation - 800 Lincoln Way - Ames, IA 50010