HERE THE DISTRICT ATTORNEY BROUGHT A PETITION FOR A WRIT OF PROHIBITION TO PROHIBIT THE ENFORCEMENT OF AN ORDER PRECLUDING EVIDENCE BECAUSE THE PEOPLE’S PRODUCTION OF DISCOVERY WAS DEEMED UNTIMELY; A WRIT OF PROHIBITION DOES NOT LIE FOR THIS PURPOSE (SECOND DEPT).

The Second Department, reversing Supreme Court, in a full-fledged opinion by Justice Quirk, determined that the trial judge’s preclusion of evidence based upon the district attorney’s untimely production of discovery was not subject to the extraordinary remedy of prohibition. The petition for a writ of prohibition was brought by the then district attorney:

Granting prohibition here would constitute improper collateral interlocutory review. This point is underscored by the Legislature’s amendment of CPL 450.20 to permit the People to appeal as of right from the portion of an order dismissing an accusatory instrument or some of its counts pursuant to CPL 245.80(2). In enacting this amendment, the Legislature chose to limit the types of appeals available to the People and did not permit the People to appeal from orders granting other remedies or sanctions under CPL 245.80(2), including orders precluding evidence, regardless of whether such orders would prevent the People from prosecuting a case. Contrary to the petitioner’s contentions, although the nonappealability of an order may be considered as a factor in favor of prohibition as part of the second step of the two-tiered analysis, “nonreviewability by way of appeal alone, does not provide a basis for reviewing error by collateral proceeding in the nature . . . of prohibition”  … .

Since a writ of prohibition does not lie, the Supreme Court should have denied that branch of the petition which was to prohibit the enforcement of the order of preclusion.  Matter of Rocah v McCarthy, 2026 NY Slip Op 03967, Second Dept 6-24-26

Practice Point: A writ of prohibition does not lie to prohibit the enforcement of an order precluding evidence becasue the production of discovery by the People was deemed untimely.