This is Appendix J attached to the May 6, 2011 Response to Commitments document submitted by Canadian Zinc Corporation.

This is a modified Appendix B from the May 6, 2011Response to Commitments document submitted by Canadian Zinc Corporation. This version supersedes Appendix B dated May 6.

This is Appendix C attached to the May 6, 2011 Response to Commitments document submitted by Canadian Zinc Corporation.

This is Appendix H attached to the May 6, 2011 Response to Commitments document submitted by Canadian Zinc Corporation.

This is Appendix E attached to the May 6, 2011 Response to Commitments document submitted by Canadian Zinc Corporation.

This is Appendix B (superceded by a version submitted later on May 11th 2011) attached to the Response to Commitments from the April 12 Technical Meeting progress report submitted by Canadian Zinc Corporation. The file size is large and was originally placed on the ftp site

This is a document from Canadian Zinc Corporation that provides a progress report on commitments from the April 12, 2011 Technical Meeting. A commitments table is included.

This is a letter to Canadian Zinc Corporation that lists information that the company committed to provide as a result of the April 12 technical meeting.

This is a draft agenda for the April 12, 2011 technical meeting on the Prairie Creek Mine.

This is a letter from Canadian Zinc Corporation that proposes a date for a technical meeting and proposes revised dates for the environnmental assessment schedule.

This is a letter from Indian and Northern Affairs Canada that requests a focused technical session on water prior to preparation of Technical Reports.

This document is a Discussion Paper entitled, Toward the Development of Northern Water Standards: Review and Evaluation of Approaches for Managing Water Use in Northern Canada. It is an attachment to the Dehcho First Nations letter on the use of initial dilution zones October 21, 2010.

This is a letter from the Dehcho First Nations to the Review Board on the use of initial dilution zones in the discharge of effluent.

Transcripts from Day 2 of the Prairie Creek Mine Technical Meeting held in Dettah on October 7, 2010.

This document is a cover letter and information package for the review of the draft Water & Effluent Qualtiy Management Policy prepared by the Land and Water Boards of the Mackenzie Valley in April 2010. The document was referenced at the Technical Meetings October 6-8, 2010.

Canadian Zinc has provided the following document for the Review Board's October 2010 technical session. It presents draft analytical results for downstream mixing from the proposed outfall at Canadian Zinc's Prairie Creek Mine.

This note to the distribution list provides transportation and teleconference information to participants of the Technical Meeting on October 6-8, 2010.

This is a letter from the developer on the date change for the Technical Meeting.

This is a letter from Parks Canada requesting that the Technical Meeting dates be changed to the week of October 11 or 18 in order to ensure adequate time to review the IR Responses document prior to the meeting.

This is a draft agenda for the Technical Meeting in the environmental assessment of the Prairie Creek Mine scheduled for September 29 - October 1, 2010.