Case Law
829 cases relevant to Ontario Provincial Offences Act proceedings.
Tran v The Minister of Public Safety and Emergency Preparedness
2014 FC 1040
producing marijuanaA Vietnamese immigrant beat a marijuana conviction that could have gotten him deported — because his 12-month house arrest sentence wasn't actually *imprisonment* under immigration law.
UltraLyte LR B Operating Manual Analysis
Laser Technology Inc. — UltraLyte LR B User's Manual
speeding — laser speed measurementThis UltraLyte LR B laser speed gun manual reveals the technical vulnerabilities and operational requirements that could challenge your speeding ticket — including the cosine effect that reduces measured speeds and the jamming issues that can create false readings.
UltraLyte UL100 Operating Manual Analysis
Laser Technologies Inc. UL100 Manual (Toronto Police Service Edition, January 1998)
speeding detection device specificationsThis police radar gun manual reveals the exact technical limitations and operating procedures that could make or break your speeding ticket defense — including the critical 15-meter minimum range and mandatory alignment tests officers must perform.
United States of America v Shephard
[1977] 2 SCR 1067
extradition crimeWhen a co-conspirator's testimony is literally *too good to be true* — promising freedom in exchange for damning evidence — even an extradition judge has to ask: is this witness lying through his teeth?
United States v. O'Connor (and Olaniyan)
2026 ONCA 713
Fraud over $5,000 (equivalent Canadian offence)Where voice identification was only one factor among several, an accent-based description did not make the identification manifestly unreliable, and the committal orders were upheld.
Ville de Baie-Comeau v D'Astous
1992 CanLII 2956 (QC CA)
speedingA Baie-Comeau cop clocked someone doing 114 km/h in a 50 zone with his radar gun — but forgot to test the machine *after* writing the ticket, and that missing step killed the entire prosecution.
York (Regional Municipality) v. Billinger
[2005] O.J. No. 2627
traffic offencesYork Region tried to overturn six traffic ticket dismissals — but even though the judge said five tickets were wrongly quashed, he refused to help because the municipality promised not to re-prosecute anyone.
York (Regional Municipality) v. Burnett
[2012] O.J. No. 3239
provincial offenceA fax to the defendant's legal representative was enough to serve proper notice — even when the Provincial Offences Act seemed to require personal delivery or mail.
York (Regional Municipality) v. McGuigan
2018 ONCA 1062
speedingA simple speeding ticket for going 75 km/h in a 60 zone turned into a three-year legal odyssey — all because the prosecutor refused to hand over a few pages from a radar gun manual.
York (Regional Municipality) v. Pellicci
2017 ONCJ 85
speedingFour different drivers got plea deals with prosecutors, walked into court expecting routine approvals — and watched Justices of the Peace tear up their agreements for reasons that made an appeal court judge absolutely furious.
York (Regional Municipality) v. Sahraeian
2011 ONCJ 253
failing to have motor vehicle insurance cardSheida Sahraeian filed for an extension to appeal her traffic tickets, didn't show up to court, filed *again* the next day — and discovered that Ontario's new "one strike and you're out" rule had quietly killed her second chance.
York (Regional Municipality) v. Tomovski
[2017] ONCJ 785
speedingA speeding ticket that took 538 days to resolve triggered a constitutional showdown that redefined how long Ontarians should wait for justice — and the judge wasn't buying York Region's excuses.
York (Regional Municipality) v. Winlow
[2009] ONCA 643
speedingA police officer cut a speeding driver a break by writing a ticket for 15 km/h over instead of 30 km/h — but when the driver chose trial, the prosecutor wanted to "amend up" to the real speed and triple the fine.
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