Trustees at Nassau Community College are poised to file a lawsuit after the State University of New York’s Board of Trustees denied their presidential pick.

At a special meeting on Sunday, the Nassau Community College Board of Trustees unanimously voted to allow the board chair to file a lawsuit challenging the SUNY board’s decision, with one board member absent, Newsday reported. Earlier this month, SUNY trustees voted unanimously, with three members absent, to reject Maria Conzatti, who has run the college as interim or acting president for almost four years. A SUNY official told Newsday it was the first time the system’s board disapproved a presidential nominee.

The resolution voted on asked that Conzatti’s appointment by Nassau Community College’s board be “disapproved” with no further explanation.

“SUNY is committed to excellent leadership for all of our campuses and the success of our students, and we will vigorously defend ourselves against any frivolous lawsuit,” a spokesperson for the system said in a statement to Inside Higher Ed.

The college’s Student Government Association also passed a measure on Monday expressing “gratitude and appreciation” for Conzatti while also acknowledging the SUNY board vote and encouraging the college to “conduct an equitable, transparent and expeditious search for a new permanent president.”

The conflict comes amid broader tensions between the college’s faculty union and the administration over the consolidation of academic departments and a union contract that expired in August, among other issues. The union sued the college last year arguing the elimination of 15 department chairs violated state regulations, but a judge dismissed the case. The union has since appealed.

Nassau has also reported less-than-optimal student outcomes in recent years. It has the lowest two-year graduation rate and second lowest three-year graduation rate among community colleges in the SUNY system, 9.4 percent and 23.6 percent respectively.