CHICAGO (CBS) — State officials have backed down after a two-year fight with a single mother accused of neglect for allowing her three boys to play alone at a playground right outside her window.

In July 2013, Natasha Felix let her kids – then ages 11, 9, and 5, go outside to play under the supervision of the eldest brother, and checked on them every few minutes from the window of her East Ukrainian Village apartment building.

READ MORE: Investigators Raid Three Locations Of Parlor Pizza Restaurant

When a passerby saw the boys playing without an adult in sight, she assumed they were not being supervised, and called the Illinois Department of Children and Family Services.

The state’s child welfare agency cited Felix for neglect, under a provision called “inadequate supervision,” and Felix has challenged that decision ever since.

On Monday, the Illinois Appellate Court threw out the case, after DCFS reversed course under new acting director George Sheldon, and agreed Felix should be cleared. DCFS spokeswoman Veronica Resa said the agency has agreed to expunge the record.

“The department will take a closer look at similar cases to ensure that we allow parents [and] caretakers to be prudent,” Resa said.

READ MORE: 'John Doe' Who Accused Former Blackhawks Video Coach Brad Aldrich Of Sexual Abuse Identifies Himself As Kyle Beach

Felix’s attorney, Kathleen Barry, said her client is pleased.

“She’s happy to get this behind her, and get on with the holidays,” she said.

Barry said it was unreasonable for DCFS to hound Felix about this for more than two years.

MORE NEWS: CBS 2 Chicago Accepts National Edward R. Murrow Award For Overall Excellence, Brad Edwards Accepts Murrow Award For Excellence In Writing

“We have an 11-year-old boy who’s literally next door to his home, and DCFS has said that he can’t be out there by himself. I’m glad that they decided to change their mind,” she said.