Further Explanation section, under the Volume Performance Test Section, 5th bullet point, replace: "Place a bucket or a flow-measuring bag marked for 24 ounces (0.71 liter) underneath the selected hot water fixture." with:

"Place a bucket or a flow-measuring bag marked for 0.6 gallons (2.27 liter) for non-circulating systems or 0.25 gallons (0.95 liter) for circulating systems underneath the selected hot water fixture.""

In the first sentence of the "Projects with several physically distinct structures" section, add "retail projects," after "Primary and secondary school projects,"

In the Further Explanation > Exceptional Calculation Method subsection titled "Changes from earlier versions of ASHRAE and LEED", make the following edits:

1. In the first sentence below the heading "Changes from earlier versions of ASHRAE and LEED", delete: "garage fan demand-controlled ventilation," from the first sentence

Revise the legend for the third calculation in the CHP Modeling Guidance to the following:

Under "where…":

Replace "Proposed CHP_ELECbldg" with "BLDGfuel"
Replace "CHP_ELECtotal" with "CHP_ ELECbldg"

In the second sentence of the fourth bullet point, remove "after January 1, 2005", and replace with "within fifteen years of contract or purchase date"

In the first paragraph, delete "Gas ranges must have hoods that exhaust directly to the outdoors." and replace with the following paragraph: "All residential units must include a local exhaust system in all bathrooms and kitchens to meet the prerequisite requirements for ASHRAE 62.1-2010 (Section 5.16.1 and Section 6.5 including Table 6-4). In kitchens, a vented range hood or ceiling/wall mounted exhaust fan in the kitchen area may be used to meet this requirement. Projects are required to provide kitchen exhaust regardless of whether cooking appliances are electric or gas.

Resources tab Changes:

1. After the sentence "We will update this list as we enable support for additional data sources.". add the following 2 sentences:

"Projects are required to submit energy and water consumption data to USGBC on the date they begin typical, physical occupancy. Alternatively, projects may opt to provide data beginning on the date that the project accepts certification from GBCI. USGBC currently accepts energy and water data in the following ways:"

Delete "in the system" from the second paragraph.

Revise first sentence under Step by Step, Step 1, to read as: "Administer a transportation survey for the building using the below survey methodology.

Add "Survey Methodology" as a title, and revise the bullets to read as:

Under Required Documentation, revise the second bullet of Option 1 to read as:
o Shielding information for each luminaire with total mean lamp lumens greater than 2,500 (via manufacturers’ technical data sheets).
- (If manufacturer documentation is unavailable, photographs of the luminaires can be provided). Ensure that photographs clearly show the luminaire’s orientation in
relation to the ground and that proper shielding is in place to prevent light at a vertical angle more than 90 degrees from straight down. It is recommended that

Under Step By Step, Step 3:
- revise title of Step 3 to be: "Input Water Data"
- Revise first bullet to be: "Upload Arc Data Template"
- Replace "manually" in bullet 4 with "directly"

Add the following language after the bullet points:
"It is recommended to provide data formatted with each water meter listed separately. If providing combined data include a calculation or summary table showing how the values were determined. Only combine data from meters with identical service dates.