When lands imperfectly described

N.Y. Suffolk County Tax Act § 76, under Collection of Taxes and Assessments By Sale.

N.Y. Suffolk County Tax Act § 76

§ 76. When lands imperfectly described. When any lands are imperfectly described in any tax or assessment roll, the board of supervisors may direct the board of assessors of the town in which such property is located to correct the description. The board of assessors of the respective towns may at any time before the lands are advertised for sale for the nonpayment of tax or assessment, correct the imperfect description and not thereafter.