40 Attachment HH – Standard Interconnection Procedures

TABLE OF CONTENTS

40.1 OATT Att HH Definitions

40.2 OATT Att HH Effective Date, Scope, and Application of Standard Interconnection Procedures

40.3 OATT Att HH Transition Procedures

40. 4 OATT Att HH Pre-Application Interconnection Information Available to Prospective Interconnection Customers

40.5 OATT Att HH Cluster Study Process Start Date/Application Window/ Interconnection Requests/ Interconnection Service Options

40.6 OATT Att HH Queue Position/ Modification/ Withdrawal/ Withdrawal Penalties

40.7 OATT Att HH Customer Engagement Window/ Phase 1 Entry Decision Period

40.8 OATT Att HH Affected Systems

40.9 OATT Att HH Cluster Study Overview/ NYISO Minimum Interconnection Standard/ NYISO Deliverability Interconnection Standard/ Cluster Study Cost Allocation Rules Overview

40.10 OATT Att HH Phase 1 Study Process, Development of System Models, and Phase 2 Entry Decision Period

40.11 OATT Att HH Phase 2 Study

40.12 OATT Att HH Cluster Baseline Assessment and Cluster Project Assessment

40.13 OATT Att HH Deliverability Studies and Cost Allocation Methodology for CRIS

40.14 OATT Att HH Additional SDU Studies

40.15 OATT Att HH Final Decision Period / Additional SDU Study Decision Period

40.16 OATT Att HH Forfeiture of Security/ Future Cost Responsibility

40.17 OATT Att HH Headroom

40.18 OATT Att HH CRIS Retention, Expiration, Transfer and External CRIS

40.19 OATT Att HH Expedited Deliverability Study Procedures

40.20 OATT Att HH Engineering & Procurement (“E&P”) Agreement

40.21 OATT Att HH Standard Interconnection Agreement (IA)/ Standard Upgrade Construction Agreement/ Standard Multiparty Upgrade Construction Agreement

40.22 OATT Att HH Construction of Connecting Transmission Owner’s Attachment Facilities, System Upgrade Facilities, and System Deliverability Upgrades

40.23 OATT Att HH Fast Track Process

40.24 OATT Att HH Miscellaneous

40.25 OATT Att HH Appendices to Attachment HH

40.25.1 OATT Att HH Appendix 1 to Attachment HH Interconnection Request

40.25.2 OATT Att HH Appendix 2 to Attachment HH CRIS-Only Request

40.25.3 OATT Att HH Appendix 3 to Attachment HH Cluster Study Agreement

40.25.4 OATT Att HH Appendix 4 to Attachment HH Pre-Application Request Form

40.25.5 OATT Att HH Appendix 5 to Attachment HH Facility Modification Request

40.25.6 OATT Att HH Appendix 6 to Attachment HH Two-Party Affected System Study Agreement

40.25.7 OATT Att HH Appendix 7 to Attachment HH Multiparty Affected System Study Agreement

40.25.8 OATT Att HH Appendix 8 to Attachment HH Expedited Deliverability Study Agreement

40.25.9 OATT Att HH Appendix 9 to Attachment HH Allocation of Overage Cost

40.25.10 OATT Att HH Appendix 10 to Attachment HH Certification Codes and Standards

40.25.11 OATT Att HH Appendix 11 to Attachment HH Certification of Equipment Packages for Generating Facilities

40.25.12 OATT Att HH Appendix 12 to Attachment HH Application, Procedures, and Terms and Conditions for Interconnection a Certified Inverter-Based Generating Facility No Larger than 10 KW (“10 KW Inverter Process”)

40.25.13 OATT Att HH Appendix 13 to Attachment HH Fast Track Request

40.25.14 OATT Att HH Appendix 14 to Attachment HH Reserved

40.25.15 OATT Att HH Appendix 15 to Attachment HH Standard Interconnection Agreement

40.25.16 OATT Att HH Appendix 16 to Attachment HH Standard Upgrade Construction Agreement

40.25.17 OATT Att HH Appendix 17 to Attachment HH Standard Multiparty Upgrade Construction Agreement