REGULATING PSYCHOLOGISTS IN NOVA SCOTIA SINCE 1980
Category: Registrant

I have consulted regarding your enquiry. NSRP standards require that records be kept in accordance with Principle 7 of the NSRP Standards of Professional Conduct, but there is no requirement that they have to be paper records, i.e. they can be scanned and become totally electronic.

https://www.ns-rp.ca/downloads/Binder_Standards_Legislation_Guidelines.pdf

It is important that a reliable backup of electronic files is made.

Beyond the steps you are taking, including contacting the testing corporation (as NSRP cannot answer for them on copyright). you may also wish to consult the following NSRP document, though not specific to raw data, which discusses technology and psychological practice.

https://www.ns-rp.ca/downloads/use_of_technology_by_psychologists.pdf

Reference: 
Raw test scores saved electronically