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.
Gov't Wastes Too Much Money: Candidate
Gov't Pressured to Investigate Whale Deaths
Niagara Falls MPP is asking the government
Niagara Falls Receives Payment for Casinos
OLG pays for hosting 2 casinos
Niagara Falls Man Charged with Child Porn
The investigation began in August
Toronto Man Charged with Drug Trafficking
Respecting Taxpayers, Douglas Memorial Candidate's Concerns
5 Teens Charged with Threatening Couple
Police say this happened last night in Thorold, police finding knives in car
Niagara Region Working to Help Business
Niagara Thrives is a new campaign, with website