Clary said the county has not consulted the Jay Center about the proposal and has dodged requests for information about the project, including FOIL requests.
McCabe still held her position at the Osborn school when the academic year began but resigned as of Oct. 21, according to Board of Education documents.
Standard Amusements and Westchester County entered into arbitration this summer over which party was in default of their 30-year Playland management contract.
The girl was in first grade when the bullying began, and the children's teacher and lunch monitors were made aware of the continued harassment, court filings alleged.
Cohn said that disagreements regarding ethical behavior on the council and the Board has "harmed the functioning of our government for the last two years."
The lawsuit was first filed in 2015 against 11 communities in Westchester, along with the county government, for allegedly violating the U.S. Clean Water Act.
The $3.3 million dredging project ran into immediate delays when the city failed to gain authorization to dump the dredged material, the lawsuit claimed.