N.Y. Public Health Law § 2994-K
2. * If a decision to withhold or withdraw life-sustaining treatment has been made pursuant to this article, and an attending physician determines at any time that the decision is no longer appropriate or authorized because the patient has regained decision-making capacity or because the patient's condition has otherwise improved, the physician shall immediately: * NB Effective until May 28, 2018 * If a decision to withhold or withdraw life-sustaining treatment has been made pursuant to this article, and an attending physician or attending nurse practitioner determines at any time that the decision is no longer appropriate or authorized because the patient has regained decision-making capacity or because the patient's condition has otherwise improved, the physician or nurse practitioner shall immediately: * NB Effective May 28, 2018