// CODE SNIPPET

A5.601.2.4 Voluntary Measures for Tier 1

California Green Building Standards Code 2019 > A5 Nonresidential Voluntary Measures > A5.601 CALGreen Tier 1 and Tier 2 > A5.601.2 CALGreen Tier 1 > A5.601.2.4 Voluntary Measures for Tier 1

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In addition to the provisions of Sections A5.601.2.1 and A5.601.2.3 above, compliance with the following voluntary measures from Appendix A5 is required for Tier 1:

From Division A5.1,
1. Comply with the designated parking requirements for fuel efficient vehicles for a minimum of 10 percent of parking capacity per Section A5.106.5.1 and Table A5.106.5.1.1.
2. Comply with thermal emittance, solar reflectance or SRI values for cool roofs in Section A5.106.11.2 and Table A5.106.11.2.1.¹
3. Comply with one elective measure selected from this division.
From Division A5.2 comply with TWO of the following:
1. Outdoor lighting as described in A5.203.1.1.1.
2. Service water heating in restaurants as described in A5.203.1.1.2.
3. Warehouse Dock Seal Doors A5.203.1.1.3.
4. Daylight Design Power Adjustments 5.203.1.1.4.
5. Exhaust Air Heat Recovery A5.203.1.1.5.
From Division A5.3,
1. Comply with the 12-percent reduction for indoor potable water use in Section A5.303.2.3.1.
2. Comply with one elective measure selected from this division.
From Division A5.4,²
1. Comply with recycled content of 10 percent of materials based on estimated total cost, or use two products from Table A5.405.4 for at least 75 percent by cost in Section A5.405.4.
2. Comply with the 65-percent reduction in construction and demolition waste in Section A5.408.3.1.
3. Comply with one elective measure selected from this division.
From Division A5.5,
1. Comply with resilient flooring systems for 90 percent of resilient flooring in Section A5.504.4.7.
2. Comply with thermal insulation meeting 2009 CHPS low-emitting materials list in Section A5.504.4.8.
3. Comply with one elective measure selected from this division.
Comply with one additional elective measure selected from any division.

¹Cool roof is required for compliance with Tiers 1 and 2 and may be used to meet energy standards in Part 6, exceed energy standards and to mitigate heat island effect.

²Life cycle assessment compliant with Section A5.409.4 in this code may be substituted for prescriptive measures from Division A5.4.