A collection of Contaminant Candidate List (CCL) Classification Process Working Group meeting agendas and summaries.  

• February 5-6, 2003 - National Drinking Water Advisory Council (NDWAC) Contaminant Candidate List (CCL) Classification Process Work Group, Washington, DC Meeting Summary (PDF)(10 pp, 235 K, February 5-6, 2003)
• February 5-6, 2003 - Attachment A CCL Process Work Group Members Present at the Meeting (PDF)(1 pg, 62 K, February 5-6, 2003 )
• February 5-6, 2003 - National Drinking Water Advisory Committee Work Group on Contaminant Candidate List Classification Process Operational Protocols (PDF)(4 pp, 116 K, February 5-6, 2003)
• February 5-6, 2003 - Guiding Principles for the NDWAC CCL Process Work Group (PDF)(1 pg, 81 K, 02/05/2003)
• February 5-6, 2003 - Presentation to the Candidate Contaminants List Classification Process Workgroup (PDF)(9 pp, 165 K, 02/05/2003)
• February 5-6, 2003 - State Role in Water Supply and Rule Development and Implementation Presentation to the CCL Workgroup (PDF)(11 pp, 70 K, 02/05/2003)
• February 5-6, 2003 - Drinking Water Regulation and Supply From a Utility Perspective Presentation to the CCL Workgroup (PDF)(12 pp, 193 K, 02/05/2003)
• February 5-6, 2003 - Methods Activity Group Update for the CCL Work Group Plenary Meeting (PDF)(10 pp, 104 K, 02/05/2003)
• February 5-6, 2003 - Data Activity Group Update for the CCL Work Group Plenary Meeting (PDF)(19 pp, 317 K, 02/05/2003)
• February 5-6, 2003 - VFAR Activity Group Update for the CCL Work Group Plenary Meeting (PDF)(21 pp, 355 K, 02/05/2003)
• March 27-28, 2003 - CCL Process Work Group Members Present at the Meeting (PDF)(1 pg, 59 K, 03/27/2003)
• March 27-28, 2003 - National Drinking Water Advisory Council (NDWAC) Contaminant Candidate List (CCL) Classification Process Work Group Meeting Summary (PDF)(13 pp, 181 K, 03/27/2003)
• March 27-28, 2003 - NDWAC Contaminant Candidate List (CCL) Classification Process Work Group DRAFT Meeting Agenda (PDF)(2 pp, 133 K, 03/27/2003)
• March 27-28, 2003 - Methods Activity Group Status Report for the CCL Work Group Plenary Meeting (PDF)(14 pp, 216 K, 03/27/2003)
• March 27-28, 2003 - Data Activity Group Status Report for the CCL Work Group Plenary Meeting (PDF)(7 pp, 91 K, 03/27/2003)
• March 27-28, 2003 - Introduction to Attributes Discussion Presentation for the NDWAC CCL CP Work Group Plenary Meeting (PDF)(18 pp, 157 K, 03/27/2003)
• March 27-28, 2003 - Discussion Draft for NDWAC CCL Workgroup (PDF)(1 pg, 73 K, 03/27/2003)
• March 27-28, 2003 - Microbes are Different Plenary Meeting (PDF)(20 pp, 244 K, 03/27/2003)
• March 27-28, 2003 - Contaminant Candidate List Workgroup, Drinking Water Microbiology: The State of Knowledge (PDF)(9 pp, 618 K, 03/27/2003)
• March 27-28, 2003 - Discussion Draft for NDWAC CCL Workgroup: Building the CCL Universe (PDF)(6 pp, 151 K, 03/27/2003)
• March 27-28, 2003 - Draft Proposed Universe to PCCL Process (PDF)(3 pp, 102 K, 03/27/2003)
• May 12-13, 2003 - Work Group Members in Attendance (PDF)(1 pg, 59 K, 05/12/2003)
• May 12-13, 2003 - NDWAC Contaminant Candidate List (CCL) Classification Process Work Group DRAFT Meeting Agenda (PDF)(3 pp, 148 K, 05/12/2003)
• May 12-13, 2003 - National Rural Water Association and The NDWAC Contaminant Candidate List Workgroup (PDF)(2 pp, 122 K, 5/12/2003)
• May 12-13, 2003 - Discussion Draft Table of Contents - Report of the Contaminant Candidate List Classification Process Work Group (PDF)(2 pp, 130 K, 5/12/2003)
• May 12-13, 2003 - Data Activity Group - Report for the CCL Work Group - Plenary Meeting (PDF)(15 pp, 112 K, 5/12/2003)
• May 12-13, 2003 - Next Steps B Continuing Discussion to Describe Guidelines For Building the CCL Universe Revision 2 – Data AG Meetings (PDF)(5 pp, 131 K, 5/12/2003)
• May 12-13, 2003 - Methods Activity Group - Status Report for the CCL Work Group - Plenary Meeting (PDF)(20 pp, 229 K, 5/12/2003)
• May 12-13, 2003 - Draft Proposed Universe to PCCL Process (PDF)(17 pp, 252 K, 5/12/2003)
• May 12-13, 2003 - Mobile Genetic Elements as VFARs (PDF)(6 pp, 115 K, 5/12/2003)
• May 12-13, 2003 - Attributes Summary - Report for the CCL Work Group - Plenary Meeting (PDF)(10 pp, 98 K, 5/12/2003)
• May 12-13, 2003 - NRC Attributes, Potential Data Elements, Issues and Alternative (PDF)(5 pp, 46 K, 5/12/2003)
• May 12-13, 2003 - NRC Attributes, Potential Data Elements, Issues, and Alternatives for Microbes (PDF)(3 pp, 123 K, 5/12/2003)
• May 12-13, 2003 - NDWAC Contaminant Candidate List (CCL) Classification Process Work Group Meeting Summary (PDF)(19 pp, 238 K, 5/12/2003)
• July 16-17, 2003 - NDWAC Contaminant Candidate List Classification Process Work Group - Member Participant List (PDF)(1 pg, 109 K, 7/16/2003)
• July 16-17 2003 - NDWAC Contaminant Candidate List (CCL) Classification Process Work Group Meeting Agenda (PDF)(3 pp, 145 K, 7/16/2003)
• July 16-17, 2003 - May-July CCL Work Group Activities (PDF)(2 pp, 119 K, 7/16/2003)
• July 16-17, 2003 - Discussion Draft - Defining the Microbial Universe (PDF)(6 pp, 148 K, 7/16/2003)
• July 16-17, 2003 - Example CCL Universe Data Set: Progress and Recommendations (PDF)(32 pp, 284 K, 7/16/2003)
• July 16-17, 2003 - Contaminant Candidate List (CCL) Classification Process Work Group - NDWAC Meeting Summary (PDF)(11 pp, 170 K, 7/16/2003)
• September 17-18, 2003 - CCL Process Work Group Members Present at the Meeting (PDF)(1 pg, 16 K, 9/17/2003)
• September 17-18, 2003 - Draft Meeting Agenda - CCL Classification Process Work Group Meeting (PDF)(3 pp, 63 K, 9/17/2003)
• September 17-18, 2003 - Summary of Activities and Next Steps - Report for the NDWAC CCL Work Group (PDF)(17 pp, 213 K, 9/17/2003)
• September 17-18, 2003 - CCL Universe Example Data Set- Update - Report for the NDWAC CCL Work Group Plenary Meeting (PDF)(11 pp, 177 K, 9/17/2003)
• September 17-18, 2003 - Initial Evaluation of QSAR Modeling for Screening the CCL Universe to the PCCL - Report for the NDWAC CCL Work Group Plenary Meeting (PDF)(20 pp, 220 K, 9/17/2003)
• September 17-18, 2003 - Binning as a Screening Process for the Universe to the PCCL - Report for the NDWAC CCL Work Group Plenary Meeting (PDF)(16 pp, 210 K, 9/17/2003)
• September 17-18, 2003 - Data Extraction: 40 Chemicals from 18 Sources - Report for the NDWAC CCL Work Group Plenary Meeting (PDF)(22 pp, 493 K, 9/17/2003)
• September 17-18, 2003 - Accounting for Certainty/Confidence in Attribute Scoring - Report for the NDWAC CCL Work Group Plenary Meeting (PDF)(15 pp, 167 K, 9/17/2003)
• September 17-18, 2003 - Perspectives on the CCL Classification Process and Prototype Modeling - Report for the NDWAC CCL Work Group Plenary Meeting (PDF)(7 pp, 70 K, 9/17/2003)
• September 17-18, 2003 - Calibration and Scoring for the PCCL - Report for the NDWAC CCL Work Group Plenary Meeting (PDF)(26 pp, 246 K, 9/17/2003)
• September 17-18, 2003 - Severity - Developing a Scoring Scale for Screening Contaminants (PCCL to CCL) (PDF)(14 pp, 151 K, 9/17/2003)
• September 17-18, 2003 - CCL Classification Process Work Group Meeting Summary (PDF)(12 pp, 87 K, 9/17/2003)
• November 13-14, 2003 - National Drinking Water Advisory Council (NDWAC) Contaminant Candidate List (CCL) Classification Process Work Group Summary (PDF)(16 pp, 180 K, 11/13/2003)
• November 13-14, 2003 - November CCL Process Work Group Members Participating in the Meeting by Phone or in Person (PDF)(1 pg, 13 K, 11/13/2003)
• November 13-14, 2003 - NDWAC Contaminant Candidate List (CCL) Classification Process Work Group Draft Meeting Agenda (PDF)(3 pp, 49 K, 11/13/2003)
• November 13-14, 2003 - Summary of Activities and Issues for Discussion Report for the NDWAC CCL Work Group (PDF)(15 pp, 165 K, 11/13/2003)
• November 13 -14, 2003 - Screening the CCL Universe to the PCCL: Evaluation of Options for Screening Approaches Report for the NDWAC CCL Work Group Plenary Meeting (PDF)(25 pp, 340 K, 11/13/2003)
• November 13-14, 2003 - Attribute Scoring Introduction to Scoring, Summary of Workshop, and Observations Presentation to CCL WG (PDF)(38 pp, 260 K, 11/13/2003)
• November 13-14, 2003 - Training Set of Chemical Contaminants Issues raised and discussed by the Technical Workgroup (PDF)(26 pp, 270 K, 11/13/2003)
• November 13-14, 2003 - Attachment G “Big Issues” (PDF)(1 pg, 16 K, 11/13/2003)
• November 13-14, 2003 - Next Steps to Create CCL Work Group Report to the NDWAC November 2003 – January 2004 (PDF)(4 pp, 45 K, 11/13/2003)
• December 16-17, 2002 - National Drinking Water Advisory Council (NDWAC) Contaminant Candidate List (CCL) Classification Process Work Group Meeting Summary (PDF)(13 pp, 191 K, 12/16/2002)
• December 16-17, 2002 - NDWAC Contaminant Candidate List (CCL) Classification Process Work Group DRAFT Meeting Agenda (PDF)(3 pp, 128 K, 12/16/2002)
• December 16-17, 2002 - Overview of CCL Work Group Draft Work Plan NDWAC CCL Classification Process Work Group (PDF)(17 pp, 659 K, 12/16/2002)
• December 16-17, 2002 - CCL C-P WG Activity Flow Chart (PDF)(1 pg, 203 K, 12/16/2002)
• December 16-17, 2002 - What is the standard setting agenda required by the SDWA? (SDWA Section 1412) (PDF)(2 pp, 119 K, 12/16/2002)
• December 16-17, 2002 - NDWAC 2 CCL Classification Process Work Group 3 Work Plan 4 Discussion Draft with Revisions from December 16-17, 2002 Meeting (PDF)(14 pp, 149 K, 12/16/2002)
• December 16-17, 2002 - Guiding Principles Activity Group Update for the NDWAC CCL Work Group Plenary Meeting (PDF)(10 pp, 93 K, 12/16/2002)
• December 16-17, 2002 - Attachment H Comments on Draft Guiding Principles (PDF)(1 pg, 77 K, 12/16/2002)
• December 16-17, 2002 - Universe Activity Group Update for the CCL Work Group Plenary Meeting (PDF)(9 pp, 92 K, 12/16/2002)
• December 16-17, 2002 - Classification Activity Group Update for the CCL Work Group Plenary Meeting (PDF)(8 pp, 81 K, 12/16/2002)
• December 16-17, 2002 - Virulence Factor Activity Relationship Group Update for the NDWAC CCL Work Group Plenary Meeting (PDF)(9 pp, 169 K, 12/16/2002)
• December 16, 2002 - National Drinking Water Advisory Committee Work Group on Contaminant Candidate List Classification Process Operational Protocols Adopted (PDF)(4 pp, 113 K, 12/16/2002)