6/4/2021 Condition 6 Commitment Tracking Table - Part A - Version 50 Commitment Tracking Table Trans Mountain Pipeline ULC Table A - Version 50 - June 7, 2021 Project Stage Commitment Status Prior to Construcon To be completed prior to construcon of specific facility or relevant secon of pipeline Scoping Work has not commenced During Construcon To be completed during construcon of specific facility or relevant secon of pipeline In Progress Work has commenced or is parally complete Prior to Operaons To be completed prior to commencing operaons Superseded by Condion Commitment has been superseded by NEB, BC EAO condion, legal/regulatory requirement Operaons To be completed aer operaons have commenced, including post-construcon monitoring condions Complete Commitment has been met Project Lifecycle Ongoing commitment Superseded by Management Plan Addressed by Trans Mountain Policy or plans, procedures, documents developed for Project No Longer Applicable Change in project design or execuon Superseded by TMEP Noficaon Task Force Program Addressed by the project specific Noficaon Task Force Program No Longer Applicable Change in project design or execuon Note: Red text indicates a change in Commitment Status or a new Commitment, from the previously filed version Addressed by Construcon Line List and Construcon / Environmental As indicated Alignment Sheets Project Stage for Superseded by Team Responsible for Source(s) of Commitment Commitment ID Commitment Made To Commitment Descripon Implementaon of Condion (x) Addional Comments Commitment Commitment Status Commitment Number 118 Commercial City of Burnaby Trans Mountain is commied to a Community Benefits program and these posive legacies are in City Burnaby IR No. Project Lifecycle Superseded by NEB 145 This commitment will be reflected in the Community Benefit Program Progress Reports that will be addion to any increase in property taxes, employment, procurement opportunies, and workforce 1.44.01i Condion filed by January 31st of each of the first five years aer commencing operaon of the TMEP facilies spending that might arise from the proposed Project. (per NEB Condion 145). 482 Commercial NEB Trans Mountain will connue to develop and implement an Environmental Stewardship program as NEB IR No. 3.036a Prior to Construcon Superseded by NEB 145 This commitment will be relfected in the Community Benefit Program Progress Reports that will be part of the Trans Mountain Expansion Project. Trans Mountain will negoate Memoranda of Condion filed by January 31st of each of the first five years aer commencing operaon of the TMEP facilies Understanding (MOU) with key stakeholders in each community that could be involved in the (per NEB Condion 145). Environmental stewardship is a required element of those reports. Environmental Stewardship Program. 483 Commercial NEB Trans Mountain will connue to develop and implement its Community Benefits Program as detailed NEB IR No. 3.036b Project Lifecycle Superseded by NEB 145 This commitment will be reflected in the Community Benefit Program Progress Reports that will be in the Applicaon and in the response to NEB IR 3.036a. Trans Mountain has and will connue to Condion filed by January 31st of each of the first five years aer commencing operaon of the TMEP facilies negoate Memoranda of Understanding (MOU) with key stakeholders in each community that will (per NEB Condion 145). be involved in the Community Benefits Program for the Project. 666 Commercial City of New Westminster, Trans Mountain is commied to invesng in community benefits iniaves in municipalies and City New Project Lifecycle Superseded by NEB 145 This commitment will be reflected in the Community Benefit Program Progress Reports that will be Metro Vancouver regions crossed by the Project. Westminster IR No. Condion filed by January 31st of each of the first five years aer commencing operaon of the TMEP facilies 2.C.3.iiiMetro (per NEB Condion 145). Vancouver IR No. 1.1.4.02b 2204 Commercial NEB Trans Mountain will ensure memorandums of understanding (MOUs) are drawn up as iniaves are NEB IR No. 3.036b Prior to Construcon Superseded by NEB 145 This commitment will be reflected in the Community Benefit Program Progress Reports that will be confirmed for the Environmental Stewardship Program. Condion filed by January 31st of each of the first five years aer commencing operaon of the TMEP facilies (per NEB Condion 145). 81 Corporate Robyn Allan Trans Mountain will pay the expenses related to the debt financing for the Trans Mountain Allan R IR No. 1.06 Project Lifecycle Complete This is a statement of fact and standard business pracce, and Trans Mountain will connue to pay Expansion Project. hh any applicable expenses related to TMEP debt financing in its capacity as owner. 85 Corporate NEB Trans Mountain will have in place a stand-alone liability policy to cover liabilies that may arise as a NEB IR No. 1.8a Prior to Construcon Complete Trans Mountain is maintaining appropriate liability insurance coverage for the construcon phase of result of the construcon acvies undertaken by the Project. Third-party contractors involved in the project. More broadly, Trans Mountain remains subject to the liability and financial resource the construcon of the Project will also be required to maintain their own separate insurance requirements set out in the Canadian Energy Regulator Act and the Pipeline Financial Requirements coverage. Regulaons (i.e. within the context of construcng near an acve pipeline). 865 Corporate Squamish Naon Trans Mountain will commit to paying all claims for which it is legally responsible; this could be the Squamish Naon IR Project Lifecycle Superseded by The aspects of liability and financial requirements for now addressed in secons 136-172 of the case for a land-based spill from a pipeline or marine terminal incident if oil spill impacts occurred No. 2.15.c Legal/Regulatory Canadian Energy Regulator Act, as well as the associated Pipeline Financial Requirements within Squamish territory. Requirement Regulaons. Trans Mountain is subject to those requirements as a federally-regulated pipeline company. 87 Emergency City of Burnaby Trans Mountain will file the emergency management plan documents for the exisng system on City Burnaby Prior to Construcon Complete In accordance with CER Order AO-001-MO-006-2016, Trans Mountain files with the CER annual Management August 1, 2014 along with a request, pursuant to the Filing Manual, that the NEB treat them Aachment - Table updates of its Emergency Response Plans (ERP). Addionally, the ERPs are available to interested confidenally. 1.07.11 c) pares on Trans Mountain's website. Commitment addressed by Filings C06023 (2020), A99117 (2019) and A91472 (2018), Trans Mountain Annual Filing to CER Order AO-001-MO-006-2016. 97 Emergency NEB, New Democrac Party Trans Mountain has agreed to parcipate and support the Scienfic Advisory Commiee process NEB IR No. 1.63a, Prior to Operaons Superseded by NEB 124 Commitment will be addressed by CER Condion 124 - Implemenng improvements to Trans Management of Canada and is working with the Canadian Energy Pipeline Associaon (CEPA) and the Canadian Associaon NEB IR No. 1.63b, Condion Mountain’s Emergency Management Program. Note: Condion to be filed at least 6 months prior to of Petroleum Producers (CAPP). NDP IR No. 1.1.5f commencing operaons. Filing A3W9H8 IR 1.63 page 363/364 98 Emergency Province of Brish Columbia As part of the Project, Trans Mountain will undertake a risk assessment and gap analysis to Province BC IR No. Prior to Operaons Superseded by BC 31 Commitment will be addressed by BC EAO Condion 31 - Oil Spill Containment and Recovery Management determine the need for addional Oil Spill Containment and Recovery (OSCAR) units and the most 1.1.22a EAO (OSCAR) Units. Note: Condion to be filed at least 6 months prior to commencing operaons. effecve locaon for placement of the addional OSCARs. 1/109 6/4/2021 Condition 6 Commitment Tracking Table - Part A - Version 50 Project Stage for Superseded by Team Responsible for Source(s) of Commitment Commitment ID Commitment Made To Commitment Descripon Implementaon of Condion (x) Addional Comments Commitment Commitment Status Commitment Number 101 Emergency Simon Fraser University Trans Mountain acknowledges Simon Fraser University’s (SFU’s) interests and concerns about SFU IR No. 2.6.8 Prior to Operaons Superseded by NEB 90, 123 Commitment addressed by Filing A83970, Condion 90, Consultaon on improvements to Trans Management consultaon opportunies for the updated Emergency Management Program (EMP) for the Trans Condion Mountain’s Emergency Management Program, Secons 4 & 5 pp. 4-5; Commitment will be Mountain Expansion Project and will invite SFU to parcipate in the process such as Trans Mountain addressed by CER Condion 123 - Evacuaon Plans. Note: Condion to be filed at least 6 months Emergency Management Program. prior to commencing operaons at the terminals. 104 Emergency NEB Trans Mountain will establish control points for the new and proposed pipeline and conduct a NEB IR No. 1.73a, Prior to Operaons Superseded by NEB 125 Commitment will be addressed by CER Condion 125 - Emergency Response Plans for the Pipeline Management regular review once in operaon. NEB IR No. 1.73b Condion and for the Edmonton, Sumas and Burnaby Terminal. Note: Condion to be filed at least 6 months prior to commencing operaons. 105 Emergency NEB Trans Mountain will maintain its Community Awareness and Emergency Response (CAER) program Part 2 – Consultaon During Operaons Complete Trans Mountain offers Community Awareness