In Behind the Intent, add the following paragraphs at the end:

In Behind the Intent, add the following paragraph at the end.

Behind the Intent section, add the following after the second paragraph:
Different kinds of occupants, activities, and equipment in a building will make for different IAQ parameters, so requirements vary both by space type in a building and by project type. For example, residential projects must meet additional prescriptive requirements that protect occupants from indoor contaminants, such as combustion byproducts and radon.

Above the International Tips section, add a Project Type Variations section that reads:
"Project Type Variations
Multifamily
Include all exterior areas, such as vegetation in semi-private spaces (community gardens, outdoor tenant spaces maintained by the property manager, etc), in the irrigation calculations."

Under the Project Type Variations section, modify the Multifamily Residential guidance to read:
"Multifamily
Projects may meet the requirements through one of the following:
- having community-level water meters
- using a meter on each building
- aggregating data from submeters for each unit and common spaces, provided all potable water uses are accounted for and included"

Above the Campus Guidance section, add a Project Type Variations section that reads:
"Project Type Variations
Multifamily
It is recommended that residents and homeowner associations be involved in the information gathering and improvement planning process as part of the Integrated Team."

Above the Campus Guidance section, add a Project Type Variations section that reads:
"Project Type Variations
Multifamily
It is recommended that semi-private spaces (such as community gardens, paving areas, plantings, outdoor tenant spaces maintained by the property manager, etc) meet the performance criteria and be included in the calculations."

Above the International Tips section, add a Project Type Variations section that reads:
"Project Type Variations
Multifamily
Include semi-private spaces (such as community gardens, paving areas, plantings, outdoor tenant spaces maintained by the property manager, etc) in the calculations for both Option 1 and Option 2."

Step-by-step
Step 2. Gather information on current site management practices (E)
Modify the second sentence in the first bullet to read: "Tenants, homeowner associations, residents, building management personnel, and vendors who oversee site management activities will likely have the most information on existing practices and can help the project team gain a full understanding of how the property is managed."

In Rating System Variations, above Retail, add the following:
Multifamily
For multifamily projects pursuing Option 1. Lighting Control, see Further Explanation, Project Type Variations, Residential