N.Y. Comp. Codes R. & Regs. tit. 9, § 6210.18
(b) The voting machines or systems to be audited to meet the county-wide minimum requirement set forth in subdivision (a) of this section shall be selected by lot through a transparent, random, manual process where all selections of machines or systems used in the county are equally probable. The voting machines or systems to be audited to meet the requirements for a specific contest set forth in subdivision (a) of this section shall be selected by lot through a transparent, random, manual process where all selections of machines or systems used in the contest within each county are equally probable. The county boards shall adopt one of the random, manual selection methods prescribed by the State Board of Elections or such county board may submit for approval by the State Board a proposed alternative random, manual selection method. County board adoption of the prescribed random, manual selection method shall take place not later than 45 days after the purchase of a voting system and notice by the county board of the adoption of such random, manual selection method shall be filed with the State Board.
(c) For each voting machine or system subject to be audited, the manual audit shall consist of a manual tabulation of the voter verifiable paper audit trail records and a comparison of such count, with respect to all candidates and any questions or proposals appearing on the ballot, with the electronic vote tabulation reported for such election district.
(e) The county board shall aggregate the audit results reported pursuant to paragraph (c)(2) of this section that are applicable to any contests, questions or proposals. The aggregated results for each contest, question or proposal shall be used to determine whether further auditing is required as follows:
(1) For any contest, question or proposal, an expanded audit will be required if either or both of the following criteria apply to the aggregated audit results:
(f) A further expansion of the audit will be required if either or both of the following criteria apply to the audit results:
(g) A further expansion of the audit will be required if either or both of the following criteria apply to the audit results:
(h) The standards set forth in subdivisions (a)-(g) of this section are not intended to describe the only circumstances for a partial or full manual count of the voter verifiable paper audit record, but instead are designed to set a uniform statewide standard under which such hand counts must be performed. The county boards of elections, as well as the courts, retain the authority to order manual counts of those records in whole or in part under such other and additional circumstances as they deem warranted. In doing so, they should take into consideration: