Proficiency Testing Program Executive Committee
The purpose of the PT Program Executive Committee is to establish and maintain a national PT program to support a national environmental accreditation program that contains the following elements:
- Fields of Proficiency Testing (analytes, concentrations, matrices and acceptance limits) are appropriate for the scope of environmental monitoring performed in the United States
- All organizations providing PT samples to laboratories are recognized as competent to do so.
The PT Executive Committee consists of 5 to 10 individuals with balanced representation of all stakeholder groups in TNI.
Conference Calls: 3rd Thursday, 1 pm ET
Note: On June 9, 2010, this committee was renamed the Proficiency Testing Executive Committee to reflect a change in the TNI bylaws. Documents such as meeting minutes may show the previous name of this committee, Proficiency Testing Board.
|Maria Friedman, Chair|
State Water Resources Control Board
|Dixie Marlin, Vice Chair|
Marlin Quality Management, LLC
Mt. Juliet, TN
|Ilona Taunton, Program Administrator|
The NELAC Institute
Mill Spring, NC
Advanced Analytical Solutions
Upper Occoquan Service Authority
KY Division of Water
Environmental Testing, Inc.
Oklahoma City, OK
New York State DOH
ALS Laboratory Group
Chemistry FoPT changes
Toxicity FoPT changes
Oversight evaluation of PTOB