N.Y. Comp. Codes R. & Regs. tit. 20, § 8186-15.2
(b) The complaint shall be in writing on a form prescribed by ORPTS and signed by the chief executive officer or legal representative of the complainant.
(1) An objection to the tentative equalization rate, class equalization rate or class ratios, other than sample parcel objections, shall be made in writing. The basis for the objection may be:
(2) Specific documentation must be supplied to support the objection as follows:
(c)
(d) Objections to sample parcels that are appraisal observations included in the market value survey or surveys upon which the tentative rate or ratio is based shall be made on a form prescribed by ORPTS, which shall include, at a minimum, the following information with regard to each sample parcel:
(5) The basis for the objection to the sample parcel, which may include:
(6) Specific documentation must be supplied to support each objection as follows:
(ii) If the objection alleges an incorrect assignment to major type of taxable real property, a copy of the page from the measured roll must be submitted which shows the appraisal or sale sample parcel, the property classification code, and the year the assessment roll was filed. For special assessing units, the real property class code must also be supplied. For homestead assessing units, the homestead/nonhomestead designation must also be supplied.
(iii)
(iv) If the objection alleges an incorrect appraised value for the sample parcel or that the ORPTS method of valuation is inappropriate, documentation for at least one of the three approaches to value (market, cost or income) must be provided and a statement as to why that approach is appropriate. The requirements for documentation are as follows:
(a) market approach:
(b) cost approach:
(c) income approach:
(vi) If an objection alleges an incorrect valuation or inventory for a sample parcel appraised using the forestry methodology, the following items must be supplied depending upon the error alleged:
(viii) If the objection alleges that there is a violation of a law or the commissioner's rules in the selection or appraisal of the sample parcel the appropriate law or rules must be cited and a detailed explanation provided.
(ix)