WHAT IS TESTING SAMPLE CHAIN-OF-CUSTODY ABOUT?
For your convenience and to learn more about the chain-of-custody of your samples, the following highlights describe a FREE 50 minute on-line course provided by the Environmental Protection Agency.
You may jump to the following web site for more information, or simply see the course contents below. In any case, be sure to bookmark our web site now so that you can easily find the current link when you are ready!
http://www.epa.gov/apti/coc/
FREE ON-LINE COURSE DESCRIPTION (reprinted here as a courtesy):
Chain-of-Custody Procedures for Samples and Data
This approximately 50-minute, self-instructional course introduces you to what chain of custody is, why it is relevant to environmental professionals, and how to correctly perform chain-of-custody procedures for samples and data. The model chain-of-custody procedure, presented in the final lesson, allows you to track the movement of samples and chain-of-custody forms from start to finish as they exchange hands.
Learning Goals: The course goals are to provide students with the ability to perform the proper procedures for documenting the possession or custody of samples and data, and recognize the importance of establishing and maintaining correct chain-of-custody procedures when handling samples and data.
Target Audience and Prerequisites: This course is designed for environmental professionals working at state, local, and tribal agencies who are involved in the collection, transfer, analysis, storage, and disposal of samples and data. This course has no prerequisites.
About This EPA Course:
Course Description
How to Take This Course
Course Exam, Course Evaluation, and Certificate
Introduction to Chain of Custody
Overview
Why is Chain of Custody Important?
What is Chain of Custody?
When is Something in Your Custody?
Chain-of-Custody Guidelines
Example Chain-of-Custody Form
Review Questions
Chain-of-Custody Procedures
Overview
Procedures for Samples
Step 1. Sampling Preparations
Step 2. Sampling Operations
Step 3. Sample Transport
Step 4. Receipt, Storage, and Transfer
Step 5. Sample Analysis
Step 6. Sample-Data Recordkeeping
Procedures for Data
Step 1. Data Acquisition
Step 2. Data Identification
Step 3. Data Processing and Recordkeeping
Model Chain-of-Custody Procedure
Overview
Step 1. Sampling Preparations (Model)
Step 2. Sampling Operations (Model)
Step 3. Sample Transport (Model)
Step 4. Receipt, Storage, and Transfer (Model)
Step 5. Sample Analysis (Model)
Step 6. Sample-Data Recordkeeping (Model)
Review: Flowchart for Model
Course Exam
Course Exam
Download Course Critique
Download Course Critique
Download Example Chain-of-Custody Forms
Download Example Chain-of-Custody Forms