A5.601.3.4 Voluntary Measures for Tier 2

In addition to the provisions of Sections A5.601.3.1 and A5.601.3.3 above, compliance with the following voluntary measures from Appendix A5 and additional elective measures shown in Table A5.601.3.4 is required for Tier 2:

1. From Division A5.1,

   1. Comply with the designated parking requirements for fuel efficient vehicles for a minimum of 12 percent of parking capacity per Section A5.106.5.1 and Table A5.106.5.1.2.
   2. Comply with thermal emittance, solar reflectance or SRI values for cool roofs in Section A5.106.11.2 and Table A5.106.11.2.2.¹
   3. Comply with three elective measures selected from this division.

2. From Division A5.3,

   1. Comply with the 20-percent reduction for indoor potable water use in Section A5.303.2.3.2.
   2. Comply with three elective measures selected from this division.

3. From Division A5.4,²

   1. Comply with recycled content of 15 percent of materials based on estimated total cost, or use two products from Table A5.405.4 for at least 75% by cost in Section A5.405.4.1.
   2. Comply with the 80-percent reduction in construction and demolition waste in Section A5.408.3.1.
   3. Comply with three elective measures selected from this division.

4. From Division A5.5,

   1. Comply with resilient flooring systems for 100 percent of resilient flooring in Section A5.504.4.7.1.

      Exception: Allowance may be permitted in Tier 2 for up to 5-percent specialty purpose flooring.

   2. Comply with thermal insulation meeting 2009 CHPS low-emitting materials list and no added formaldehyde in Section A5.504.4.8.1.
   3. Comply with three elective measures selected from this division.
5. Comply with three additional elective measures selected from any division.