(ii) Buildings classified B2, B3, B4, C1, C2, C5, or C6, for purposes of the New York state uniform fire prevention and building code, or similarly classified under any subsequent code, shall meet the following indoor air quality requirements:
- (I) ventilation and exchange of indoor/outdoor air shall meet the standards established by regulations promulgated by DEC, in consultation with DOH and NYSERDA, pursuant to paragraph two of subdivision (e) of this section;
- (II) if smoking is permitted in specific areas of the building, separate air ventilation and circulation shall be provided for smoking and non-smoking areas;
- (III) the ventilation system shall include an air purging system that is capable of replacing one hundred percent of the air on any floor, on a minimum of two floors at a time. The air shall be purged for a period of one week on every floor immediately prior to initial occupancy and on any floor that undergoes renovation immediately prior to re-occupancy; provided that, if a taxpayer obtains certification from a licensed architect, engineer, certified industrial hygienist, or other licensed or certified professional whom the commissioner of environmental conservation shall approve, pursuant to regulations, verifying that off-gassing and any other contamination can be reduced to comparable levels in less than one week, the period of purging may be shortened. The taxpayer shall maintain a copy of such certification in accordance with the provisions of subdivision (d) of this section.
- (C) Building fresh air intake shall be located a minimum of twenty-five feet away from loading areas, building exhaust fans, cooling towers and other point sources of contamination.
- (D) During construction or rehabilitation, the ventilation system components and pathways shall be protected from contamination in accordance with an indoor air quality management plan for the construction or rehabilitation process that meets the standards established in regulations promulgated by DEC, in consultation with DOH and NYSERDA, pursuant to paragraph two of subdivision (e) of this section. In the event that such areas are not protected from contamination in accordance with such standards, they shall be cleaned prior to occupancy.
- (E) A licensed engineer, certified industrial hygienist, or other licensed or certified professional whom the commissioner of environmental conservation shall approve, pursuant to regulations, shall conduct indoor air quality testing with respect to the entire building immediately following occupancy, if any, and on an annual basis, to monitor supply and return air and ambient air for carbon monoxide, carbon dioxide, total volatile organic compounds, radon, and particulate matter. Provided, however, once radon measurements have been found to be satisfactory, subsequent annual testing is not required. The taxpayer shall record baseline readings immediately following occupancy, if any, and annually thereafter. In the event that the taxpayer does not establish that during a taxable year during which any part of the building is occupied, indoor air quality met the standards established in regulations promulgated by DEC, in consultation with DOH and NYSERDA, pursuant to paragraph two of subdivision (e) of this section, the base building shall not constitute a green base building.
- (F) The mechanical plant of the building shall be commissioned in accordance with the standards established in regulations promulgated by DEC, in consultation with NYSERDA, pursuant to subparagraph (D) of paragraph one of subdivision (e) of this section, which standards shall be informed by documents such as ASHRAE G-1 and the United States general services administration "Model Commissioning Plan and Guide Specifications". For purposes of this subparagraph the term "ASHRAE" means the American society of heating, refrigerating and air conditioning engineers.
- (G) Separate waste disposal chutes or a carousel compactor system for recyclable materials shall be provided for the recycling of waste by occupants, or recycling shall be otherwise facilitated by, at a minimum, providing a readily accessible designated collection area or areas with sufficient space to store recyclable materials separately between collection dates.
- (H) All plumbing fixtures in the public areas of the building shall meet the plumbing fixture requirements of the energy policy act of 1992 or any successor provision in effect at the time the building or rehabilitation is placed in service.
- (I) Prior to initial occupancy and upon request, the owner of the building shall provide each tenant with (1) written notification of the opportunity to apply for a tax credit pursuant to this section and (2) written guidelines regarding opportunities to improve the energy efficiency and air quality of tenant space and to reduce and recycle waste streams.
- (J) All building materials, finishes and furnishings used in the base building and subject to the regulations promulgated by DEC, in consultation with NYSERDA, pursuant to subparagraph (A) of paragraph three of subdivision (e) of this section, shall meet the standards established by such regulations in effect at the time the building or rehabilitation is placed in service; provided further that with respect to furnishings, this requirement shall apply only to newly purchased items.
- (K) All tenant space in the building occupied by the owner must be green tenant space.