More than 100 students attend house party in Waterloo’s University District: police The Trent Central Student Association (TSCA) and Trent University issued a joint letter to students calling the parties “significant unsafe behaviour” and noted that in one case the number of people exceeded the provincial limit of 100 people in an outdoor setting (the limit indoors is 50 people).“This puts the Trent and Peterborough community at risk, and jeopardizes the campus reopening,” stated TSCA president Ann-Majella McKelvie and Dr.