Code of Federal Regulations · Subpart

Subpart H — Split Specimen Tests

49 C.F.R. pt. 40, subpt. H

• § 40.171 How Does An Employee Request A Test Of A Split Specimen?
• § 40.173 Who Is Responsible For Paying For The Test Of A Split Specimen?
• § 40.175 What Steps Does The First Laboratory Take With A Split Specimen?
• § 40.177 What Does The Second Laboratory Do With The Split Specimen When It Is Tested To Reconfirm The Presence Of A Drug Or Drug Metabolite?
• § 40.179 What Does The Second Laboratory Do With The Split Specimen When It Is Tested To Reconfirm An Adulterated Test Result?
• § 40.181 What Does The Second Laboratory Do With The Split Specimen When It Is Tested To Reconfirm A Substituted Test Result?
• § 40.183 What Information Do Laboratories Report To Mros Regarding Split Specimen Results?
• § 40.185 Through What Methods And To Whom Must A Laboratory Report Split Specimen Results?
• § 40.187 What Does The Mro Do With Split Specimen Laboratory Results?