N.Y. Comp. Codes R. & Regs. tit. 9, § 352.7
(1) Investigating the alleged offense.
(3) Required actions. One of the following actions shall be taken with supervisor approval based upon the nature of the alleged offense, and the potential threat of the probationer to the victim(s), the community, and/or self:
(ii) Arrest for a crime. Where any alleged crime(s) occurred, the probation officer shall notify the proper court(s) and provide a brief description of the alleged crime(s) and the status of the case, no later than seven business days upon learning of an arrest from any source. Said information shall be recorded in either a court notification report or a violation of probation petition and report. Either report may request issuance of a notice to appear to secure the probationer's appearance before the court. Where a violation of probation petition and report is filed, it shall be accompanied by:
(b) either a request that the probationer be required to appear before the court (notice to appear), or a request for a warrant. The department shall continue to notify the court of relevant changes in the status of the case.
(b) Procedures upon conviction of a new offense.
(3) Court notification. Upon conclusion of the investigation and supervisory notification and consultation, the probation officer shall file either a court notification report or a violation of probation petition and report (either of which shall be an update of any prior report) within seven business days of the Probation Department's knowledge of the conviction. Where the new conviction is for a violation-level offense, a court notification report may be filed. Where a violation of probation petition and report is filed, it shall satisfy the requirement for court notification and shall be accompanied by:
(a) Procedures upon a probationer's arrest for a new offense.