Policy Memo 14 - WAQTC Soil Technician Certification Fees
Issued on March 21, 2003.
https://www.codot.gov/business/designsupport/policy-memos/archived-policy-memos/014-march-12-03-waqtc-soil-technician-fees.doc
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Policy Memo 14 - WAQTC Soil Technician Certification Fees
Issued on March 21, 2003.