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From: BCRTC RAILWAY SAFETY DEPARTMENT <Railwaysafetydepartment@bertc.be.ca>

Sent: Monday, March 9, 2026 2:48 PM

To: PRIER CONNIE <CONNIE PRIER@BCRTC.BC.CA>

Cc: BCRTC RAILWAY SAFETY DEPARTMENT <Railwaysafetydepartment@bertc.bc.ca>; LO KELVIN
<KELVIN LO@BCRTC.BC.CA>; MAYO JASON <JASON MAYO@BCRTC.BC.CA>

Subject: RE: M H 42647461

Hi Connie,

We had done spot testing immediately following Mark’s Safety Concern regarding noise exposure that
demonstrated sound levels were below the OEL. However, to ensure we were doing our due diligence we
also hired a contractor to come and perform sound monitoring for the full duration of their 10-hour shift.

We will respond to WorkSafe accordingly once we receive the report with results from the contractor.

Thank you,

Kind Regards,

Breanna Richardson

Safety Coordinator

Railway Safety and Security

P: 236-688-6561
breanna_richardson@bertc.bc.ca

BC Rapid Transit Company (BCRTC)
6800 14th Ave, Burnaby, BC V3N 4S7, Canada
T = sTogether all the way
From: PRIER CONNIE <CONNIE PRIER@BCRTC.BC.CA>
Sent: Monday, March 9, 2026 2:21 PM
To: Cassady, Jaylin <Jaylin.Cassady@worksafebc.com>; BCRTC RAILWAY SAFETY DEPARTMENT
<Railwaysafetydepartment@bertc.bc.ca>

Subject: RE: M H 42647461
Importance: High

Hello Safety,

Can you please confirm you responded to the email below regarding Mark Holand’s claim.
Thank you,

CONNIE PRIER

Occupational Health Coordinator

Occupational Health & Wellness

Tel.: 604-653-8439 | Fax: 604-520-5552

BC Rapid Transit Company (BCRTC)
6800 14th Ave, Burnaby, BC V3N 4S7, Canada

000158