No.

Conditions with initial filings due prior to commencing construction, or prior to

commencing construction of specified Project component(s)

CPCN

OC2

OC49

Temp

Pump1

Pump2

Tanks

Deact

National Energy Board

442

48

Navigation and navigation safety plan

Trans Mountain must file with the NEB, for approval,

at least 4 months prior to

commencing construction

, a Navigation and Navigation Safety Plan that includes:

a) an updated list of navigable waterways to be crossed by or affected by the

Project (including power lines, marine terminal, temporary or permanent bridge

crossings, or other ancillary works that are physically or operationally connected

to the Project);

b) an updated listing of effects of the Project on navigation and navigation safety

for each of the identified waterways identified in a);

c) proposed mitigation measures to address Project effects on navigation and

navigation safety for each of the identified waterways, including adherence to

codes and standards (such as the Canadian Standards Association); and

d) a summary of its consultations with Appropriate Government Authorities,

potentially affected Aboriginal groups and waterway users, regarding their

navigational use of each of the identified waterways. In its summary, Trans

Mountain must:

i) describe the Appropriate Government Authorities, potentially affected

Aboriginal groups, and commercial and recreational waterway users consulted;

ii) describe how Trans Mountain identified those consulted; and

iii) provide a description and justification for how Trans Mountain has incorporated

the results of its consultation, including any recommendations from those

consulted, into the plan.

X

X

X

X

X

49

Technical working group (TWG) reports

Trans Mountain must file with the NEB,

at least 4 months prior to commencing

construction and every 6 months thereafter until after commencing operations

, a

report describing the activities undertaken by the TWGs during the reporting period

and the outcomes of these activities. The reports must include, at a minimum:

a) a list of all members of each TWG;

b) the methods, dates and location of all TWG activities or meetings;

c) a summary of all issues or concerns raised or addressed during the TWG

activities;

d) a description of outcomes or measures that were or will be implemented to

address the issues identified or concerns raised; or, if any measures will not be

implemented, a rationale for why not; and

e) a description of any unresolved issues or concerns, and a description of how

these will be addressed, or a rationale for why no further measures will be

required.

X