Claim Number:42647461 Worker Name:MARK HOLAND Date Created:13-4-2026 1:05 PM DISCLAIMER The information contained in this transmission may contain privileged and confidential information of WorkSafeBC - the Workers' Compensation Board. It is intended for review only by the person(s) named above. Dissemination, distribution or duplication of this communication is strictly prohibited by all recipients unless expressly authorized otherwise. If you are not the intended recipient, please contact the sender by reply email and destroy all copies of the original message. Thank you. From: mark holand <marktholand@gmail.com> Sent: Monday, March 16, 2026 4:41 PM To: Cassady, Jaylin <Jaylin.Cassady@worksafebc.com> Subject: URGENT: Request for Disclosure of Employer Noise Report - Claim 42647461 Warning: External sender Be alert. This email is not from within our organization. Don't click links or attachments unless you trust the sender and know they're safe. Contact the Technology Support Desk if you're not sure. Subject: URGENT: Request for Disclosure of Employer Noise Report - Claim 42647461 Dear Jaylin, | am writing to formally request a copy of the Arcose Consulting Ltd. Noise Survey (Report R01). Jason Mayo (Manager of Safety, BCRTC) referenced this report in a recent communication to WorkSafeBC, claiming it proves no hazardous noise exists. However, this report has not been shared with me, nor is it available in my WorkSafeBC claim file. It is a violation of procedural fairness for the employer to submit evidence to WorkSafeBC-and use that evidence to justify removing me from my training program-without providing me the opportunity to review and rebut the data. As the claimant, | am requesting: Immediate disclosure of the full Arcose RO1 report, including all technical appendices and spectral data. A copy of the "BCRTC Investigation Report" also referenced by Mr. Mayo. | have already submitted my own forensic spectral analysis showing a 328Hz resonance. | cannot properly address the discrepancies between my data and the employer's claims until | see their methodology and raw readings. Please confirm when these documents will be uploaded to my file. Sincerely, Mark Holand marktholand@gmail.com 236-994-3376 Type: Worker Contact - Event Status: Completed MARK HOLAND Date of Contact: 2026/03/16 Created by: JC21642 Method: Email Contact type: Ongoing Contact Regarding: Update Outcome: Emailed Details: From: mark holand <marktholand@gmail.com> Sent: Monday, March 16, 2026 11:34 AM To: Cassady, Jaylin <Jaylin.Cassady@worksafebc.com> Subject: Re: [URGENT]-Claim 42647461 - Adverse Employment Action - Employer Stalling Hi Jaylin, I've filled the Adverse Employment Action, but will hold off on filing for the time being. The matter is currently in the hands of the union, and | would like to see how they intended to proceed, before filing the form. | will keep you posted. Thanks Mark Holand marktholand@gmail.com 236-994-3376 Claim 42647461 Page 21