Story highlights Former House speaker released in July after serving 13 months in prison

He pleaded guilty in hush money case related to sexual abuse of teen boys

(CNN) Former US House Speaker Dennis Hastert is banned from having contact with anyone under 18 unless an adult is present who's aware that he pleaded guilty in a hush money case related to the sexual abuse of teen boys, according to new restrictions imposed by a federal judge.

"You shall not have contact with any person under the age of 18, except in the presence of a responsible adult who is aware of the nature of his/her background and current offense, and who has been approved by the probation officer and treatment provider," the restrictions state.

Hastert never faced sexual abuse charges because the statute of limitation had expired, but he pleaded guilty in October 2015 to structuring bank transactions in a way that evaded requirements that he report where the money was going.

The money was part of a deal to keep a former student quiet about Hastert's prior sexual abuse of teenage boys when he was a teacher and coach, according to investigators.

The former Republican congressman from Illinois was released from federal prison in July after serving 13 months of a 15-month sentence

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