A4.602 RESIDENTIAL OCCUPANCIES APPLICATION

FEATURE OR MEASURE	LEVELS APPLICANT TO SELECT ELECTIVE MEASURES			VERIFICATIONS ENFORCING AGENCY TO SPECIFY VERIFICATION METHOD
FEATURE OR MEASURE	Mandatory	Prerequisites and electives1	Prerequisites and electives1	Enforcing Agency All	Installer or Designer All	Third party All
FEATURE OR MEASURE	Mandatory	Tier 1	Tier 2	Tier 2	Tier 2	Tier 2
A4.106.8.2.1Provide capability for electric vehicle charging in new multifamily dwellings, hotels and motels, as specified. Tier 1. New multifamily dwellings and hotels and motels. 1. EV Ready Parking Spaces with Receptacles. a. Hotels and motels. Sixty (60) percent of the total number of parking spaces shall be equipped with low power Level 2 EV charging receptacles. b. Raceway Capacity Requirements.To allow for future upgrades to the electrical conductors serving low power Level 2 EV charging receptacles, the listed raceway serving such recep- tacles shall be sized to allow the installation of a dedicated 208/ 240-volt 40-ampere branch circuit. Where no raceway is used, the conductors shall be sized to accommodate a 208/240-volt 40-ampere receptacle. Exception: Hotels and motels may substitute Level 2 EV chargers for some or all of the required EV charging receptacles. 2. EV Ready Parking Spaces with EV Chargers. a. Hotels and motels.Forty (40) percent of the total number of parking spaces shall be equipped with low power Level 2 EV charging receptacles. b. Multifamily Parking Facilities with Unassigned or Common Use Parking.In addition to the low power Level 2 EV charging receptacle requirements of Section A4.106.8 (Tier 1, subsection 1), forty (40) percent of the total number of parking spaces shall be equipped with Level 2 EV chargers and shall be made avail- able for use by all residents or guests.			2
Innovative Concepts and Local Environmental Conditions
A4.108.1 Items in this section are necessary to address innovative concepts or local environmental conditions.
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ENERGY EFFICIENCY
General
4.201.1 Building meets or exceeds the requirements of the_California_ _Building Energy Efficiency Standards_3.		2	2
Performance Approach for Newly Constructed Buildings
A4.203.1.1 Hourly Source Energy Rating (EDR1).EDR1 ratings for building design shall be computed by Energy Compliant software and shall reduce the EDR1 required by the software by the compliance margins specified in Table A4.203.1.1.		2	2
A4.203.1.2 Prerequisite options.In addition, a minimum of two of the efficiency measures specified in Sections A4.203.1.2.1 through A4.203.1.2.8 will be required to be met. · Roof Deck Insulation or Ducts in Conditioned Space. · High-performance Walls. · Compact Hot Water Distribution System. · Drain Water Heat Recovery. · High Performance Vertical Fenestration. · Heat Pump Water Heater Demand Management. · Battery Storage System Controls. · Heat Pump Space and Water Heating.		2	2
A4.203.1.3 Consultation with local electric service provider.Local jurisdictions considering adoption of reduced EDR targets based on using solar photovoltaic (PV) systems larger than required by the California Energy Code shall consult with the local electric service provider to ensure that that PV system sizing required to comply with the EDR targets will be acceptable to the local electric service provider.		2	2

A4.602 RESIDENTIAL OCCUPANCIES APPLICATION CHECKLIST—continued — 2025 California Green Building Standards Code

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