US lawColoradoStatutesTitle 8Article 20Part 28-20-227C.R.S. § 8-20-2278-20-227. Tests usedYear: 2026Length: 29 wordsOfficial source 8-20-227. Tests used. Where no tests are specified in this part 2, the most recent tests prescribed, accepted, and considered as standards by ASTM or NIST shall be used.PreviousC.R.S. § 8-20-226NextC.R.S. § 8-20-228