New York lawmakers are considering a deal that would dramatically weaken their oversight over religious schools, potentially a major victory for the state’s Hasidic Jewish community.

The proposal, which could become part of a state budget deal, has raised profound concern among education experts, including the state education commissioner, Betty Rosa, who said in an interview that such changes amount to a “travesty” for children who attend religious schools that do not offer a basic secular education.

“We would be truly compromising the future of these young people,” by weakening the law, Ms. Rosa said. “As the architect of education in this system, how could I possibly support that decision,” she added.

Gov. Kathy Hochul on Monday announced a $254 billion budget agreement but acknowledged many of the particulars are still being hashed out.

Behind the scenes, a major sticking point appears to be whether the governor and the Legislature will agree to the changes on private school oversight, according to several people with direct knowledge of the negotiations, which may include a delay in any potential consequences for private schools that receive enormous sums of taxpayer dollars but sometimes flout state education law by not offering basic education in English or math.

The state is also considering lowering the standards that a school would have to meet in order to demonstrate that it is following the law.