This is the second charge in a week for Sandor Ligetfalvy
The 37 year old man is facing a second charge after attending another anti lockdown protest in the region.
Ligetfalvy was charged in connection with a protest over the weekend in front of St. Catharines city hall.
He faces a charge of common nuisance/endangering the lives or safety of the public, disobeying a court order and failing to comply with an undertaking.
Police say further charges are pending under the Reopening Ontario Act.
Ligetfalvy was charged over a week ago for attending another protest in St. Catharines and he was also charged last August for peeling social distancing stickers off the floor of a Niagara Falls Shoppers Drug Mart.
Lightly attended anti lockdown protests were also held Saturday outside both Welland and Niagara Falls city halls.