Hunter Biden’s plea deal is on hold after a judge raised questions Wednesday about the proposed plea agreement and a related agreement known as a pretrial diversion program.

Lawyers detailed aspects of the proposed deal in court, but the documents themselves have not been published on the court’s docket. POLITICO obtained them and is publishing them here.

Under the proposed plea agreement and diversion agreement, Biden would plead guilty to two misdemeanor tax charges and would be able to avoid punishment on a felony gun charge if he stayed out of trouble for two years. But at a tense court hearing, U.S. District Judge Maryellen Noreika questioned the constitutionality of the diversion agreement and refused to sign off on the deal, at least for now. Lawyers are due back in court in several weeks to revisit the issue.