I know my BC authorities always asked to see my records on an inspection. I told them I was not licensed for restricted and kept no records of the firearms I repaired. I gave up my license to buy and sell so I did not have to keep a record book for them to inspect. They never liked that and told me I needed to keep names and serial numbers and dates. I did that for a few years but it consisted of a name and serial number and a date on a piece of paper stored in a box with a slot in top to drop it into. And every year it was burnt. They wanted a record ledger but they could not supply me with one for non restricted, all they could supply was the one for restricted sales... Then I did not have any inspections for years... then I retired...