Policy Memo 4 - Changes to the Index Equations for 2001Issued on September 10, 2001.https://www.codot.gov/business/designsupport/policy-memos/archived-policy-memos/004-sept-2001-pmp-changes-to-index.dochttps://www.codot.gov/@@site-logo/siteLogo.png
Policy Memo 4 - Changes to the Index Equations for 2001