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Ontario Tech acknowledges the lands and people of the Mississaugas of Scugog Island First Nation.

We are thankful to be welcome on these lands in friendship. The lands we are situated on are covered by the Williams Treaties and are the traditional territory of the Mississaugas, a branch of the greater Anishinaabeg Nation, including Algonquin, Ojibway, Odawa and Pottawatomi. These lands remain home to many Indigenous nations and peoples.

We acknowledge this land out of respect for the Indigenous nations who have cared for Turtle Island, also called North America, from before the arrival of settler peoples until this day. Most importantly, we acknowledge that the history of these lands has been tainted by poor treatment and a lack of friendship with the First Nations who call them home.

This history is something we are all affected by because we are all treaty people in Canada. We all have a shared history to reflect on, and each of us is affected by this history in different ways. Our past defines our present, but if we move forward as friends and allies, then it does not have to define our future.

Learn more about Indigenous Education and Cultural Services

CAS-1360 Radiation Safety: Personal Dose Record


These records are comprised of reports of radiation exposure testing for individuals working with nuclear substances or radiation devices. Also includes communication to inform individuals of results of testing. 

Excludes CAS-1350 Radiation Safety: Worker Registration and Training.

Retention Trigger End of employment under license
Retention Trigger + 5 years
Responsible Unit(s) Research Services
Source Health Canada testing service
Records System Paper; Email (correspondence to inform employees of results)
Citations SOR/2000-203: Radiation Protection Regulations, s. 8
O. Reg. 861: Radiation Safety, s. 12
Record Authority VP Research Innovation and International
Disposition Secure destruction
Records Arising from Activity
  • Reports of radiation doses
  • Email correspondence informing employees of results
Retention Rationale Based on 5 year audit requirement for nuclear safety. Workers may be required to provide up to five years of exposure records.
Personal Information Yes
Vital Record Yes
Protection High