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§ 43-1478 — Air Quality and Noise (E) Designations

New York City Administrative Code (current through L.L. 2026/147, enacted September 12, 2026, and amendments effective through October 10, 2026) · 43 RCNY § 43-1478

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§ 43-1478 Air Quality and Noise (E) Designations.

a. Remedial Action Plan for Air Quality and Noise (E) Designations. 1. To address an Air Quality (E) Designation or a Noise (E) Designation, an applicant must submit a Remedial Action Plan to OER. 2. The Remedial Action Plan must include a certification by a registered architect that all architectural plans and associated specifications and designs, or a certification by a professional engineer that all engineering plans and associated specifications and designs, included in the Remedial Action Plan: A. Have been personally developed by the registered architect or professional engineer or under the registered architect's or professional engineer's direct supervision; and B. Achieve the requirements mandated by the (E) Designation to achieve protection of public health and the environment. 3. The certifying professional engineer and/or registered architect must: A. Be licensed in the State of New York; B. Affix their professional engineer or registered architect stamp to the certification; and C. Include their New York State professional engineer/registered architect license number on the certification. 4. OER will review the Remedial Action Plan to determine if it achieves the specific requirements established for the tax lot by the Lead Agency. 5. When a Project Site encompasses more than one tax lot, and at least one, but not all, of the lots has an Air Quality or Noise (E) Designation or an Environmental Restrictive Declaration, the environmental requirements will apply to the entire Project Site, unless the applicant demonstrates to OER's satisfaction that application of the environmental requirements to the entire Project Site is not warranted. 6. When a Project Site encompasses a portion of a lot which has an Air Quality or Noise (E) Designation or an Environmental Restrictive Declaration, the environmental requirements will apply to all portions of the lot, unless the applicant demonstrates to OER's satisfaction that application of the environmental requirements to a portion of the Project Site is not warranted. 7. Modification of Environmental Requirements. When a proposed Development cannot satisfy the Air Quality or Noise (E) Designation for a tax lot(s), the owner of the tax lot(s) may apply to OER for a modification of the environmental requirements as described in a CEQR Determination based upon new information or technology, additional facts or updated standards, as applicable, provided such modifications are equally protective of public health and the environment. With the consent of the Lead Agency, OER may modify the environmental requirements described in a CEQR Determination provided that such modifications are equally protective of public health and the environment. Specific modifications include, but are not limited to: A. Placement of an exhaust stack where a tax lot's dimensions lack sufficient depth to locate the stack according to the (E) Designation requirements. The applicant must submit a study showing that the proposed stack location is as protective to public health and the environment as required by the (E) Designation. The study must be based on the same level of analysis used in the associated Environmental Assessment Statement or Environmental Impact Statement. B. Modification of a Window/Wall Attenuation mandated by a Noise (E) Designation. i. The applicant must conduct a 24-hour noise monitoring test of the lot to record in dBA the Leq(1), L10(1), and the Ldn Noise Descriptors. ii. The applicant must submit its Noise Monitoring Protocol to OER for review and approval before starting any testing. iii. Where applicable, the Noise Descriptors must be projected to the Full Build Year of the relevant Zoning Amendment or Zoning Action, according to the same methodology used in the environmental review from which the (E) Designation was assigned. iv. Following a 24-hour noise monitoring test, the applicant must submit to OER a report summarizing the results of the test and include in its Remedial Action Plan all documents generated by the 24-hour noise monitoring study. v. OER will evaluate the test results based on the (E) Designation requirements and the values and guidance found in the CEQR Technical Manual. If the results satisfy the CEQR Technical Manual, OER will agree to modify the Window/Wall Attenuation as described in the lot's Noise (E) Designation. b. Implementation of the Remedial Action Plan for Air Quality and Noise (E) Designations. 1. After OER has reviewed and approved a Remedial Action Plan for an Air Quality or Noise (E) Designation, OER will issue a notice to proceed recommending that DOB issue the permit necessary for the applicant to carry out the approved remediation. However, the applicant must not accept a temporary certificate of occupancy or a or certificate of occupancy from DOB for any Development until OER issues a notice of no objection authorizing issuance of a temporary certificate of occupancy only or a notice of satisfaction in accordance with subdivision c of this section. 2. Once the Remedial Action Plan is approved, an applicant must carry out the remediation in its entirety without any omissions, changes, or deviations. Any changes to an approved Remedial Action Plan must be submitted with appropriate documentation to OER for its approval before an applicant implements the changes. 3. OER has the right to inspect any tax lot(s) subject to remediation according to this section, and the applicant must allow any such inspection by OER. c. Completion of the Remedial Action Plan. 1. Following implementation of the OER-approved Remedial Action Plan, the applicant must submit an Installation Report certified by a professional engineer or a registered architect to OER in a form satisfactory to OER. 2. The Installation Report must document that the remedial activities contained in the OER-approved Remedial Action Plan have been implemented in compliance with the Remedial Action Plan and satisfy the (E) Designation. 3. Upon review and approval of the certified Installation Report, OER will issue a notice of satisfaction authorizing DOB to issue a certificate of occupancy or, where circumstances warrant, OER will issue a notice of no objection for a temporary certificate of occupancy. (Added City Record 2/2/2022, eff. 3/4/2022)