N.Y. Comp. Codes R. & Regs. tit. 20, § 8197-2.1
(a) All gas companies, electric companies, pipeline companies, steam companies, telephone companies, telecommunication companies, waterworks companies other than waterworks companies described in section 8197-2.5 of this Subpart, and unregulated special franchise owners shall file with ORPTS the following reports, at the time(s) specified in section 8197-2.10 of this Subpart, which shall include the information as listed herein:
(1) Form RP 1 - Utility Inventory Submission Verification Form, including:
(2) Form RP 1.1 - Location and Description of Structural Items, including:
(3) Form RP 2.1 - Aged Surviving Original Cost Dollars of Structures and Equipment, including:
(4) Form RP 5.1 - Cost Summary, including:
(b) In addition to the reports described in subdivision (a) of this section, companies described in that subdivision, which maintain original cost information by tax district, shall file report form RP 4.1, to include the following information:
(1) Form RP 4.1 - Mass Property-Aged Surviving Original Cost Dollars by tax district, including:
(iii) identification of:
(iv) SWIS code.
(c)