The NRP stopped about 650 drivers during R.I.D.E programs in St. Catharines and Thorold.
Officers issued 27 breath tests on Saturday and only two drivers had their license suspended.
Two other drivers also got busted for driving while suspended.
They were both charged and their vehicles have been impounded for 45 days.
Officers issued tickets for other traffic related offenses as well but no further details have been released.
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