N.Y. Comp. Codes R. & Regs. tit. 6, § 235-5.1
(b) Manufacturers of consumer products that have been granted an innovative products exemption under the innovative products provisions in sections 94511, or 94503.5 of title 17 of the California Code of Regulations (see Table 1, section 200.9 of this Title) based on California specific data, or that have not been granted an exemption by the CARB may seek an innovative products exemption in accordance with the following criteria:
(1) The director, Division of Air Resources, Department of Environmental Conservation shall exempt a consumer product from the VOC content limits specified in section 235-3.1(a) of this Part if a manufacturer demonstrates by clear and convincing evidence that, due to some characteristic of the product formulation, design, delivery systems or other factors, the use of the product will result in less VOC emissions as compared to:
(ii) the calculated VOC emissions from a noncomplying representative product, if the product had been reformulated to comply with the VOC content limits specified in section 235-3.1(a) of this Part. VOC emissions shall be calculated using the following equation: If a manufacturer demonstrates that this equation yields inaccurate results due to some characteristic of the product formulation or other factors, an alternative method which accurately calculates emissions may be used upon approval of the director, Division of Air Resources, Department of Environmental Conservation.
ER = ENC × VOCSTD ÷ VOCNC
where,
ER = the VOC emissions from the noncomplying representative product, had it been reformulated.
ENC = the VOC emissions from the noncomplying representative product in its current formulation.
VOCSTD = the VOC content limit specified in the Table of Standards in section 235-3.1(a) of this Part.
VOCNC = the VOC content of the noncomplying product in its current formulation.
(2) For the purposes of this Subpart, representative consumer product means a consumer product which meets all of the following criteria: