Tag: Custody Control Form

Blog Series

A Closer Look: Series introduction

February 8, 2019

A new year brings new beginnings. That said, we are excited to introduce our new blog series called A Closer Look.


DOT’s top 10 steps to collection site security and integrity

July 3, 2013

By following these 10 steps, our collection sites continually ensure that they maintain the integrity of the collection process.


Collection site locator

August 5, 2009

For drugs of abuse testing, you now have the option of choosing a collection site based upon your Custody and Control Form (CCF) preference.