Change the fifth paragraph so it reads: “Powered floor maintenance equipment must have vacuums, guards, or other devices for capturing fine particles, and must operate with a maximum level of 70 dBA, in accordance with ISO 11201."

Replace as follows:
Environmental Choice CCD-110 with UL EcoLogo 2792
Environmental Choice CCD-146 with UL EcoLogo 2759
Environmental Choice CCD-148 with UL EcoLogo 2795
Environmental Choice CCD-147 with UL EcoLogo 2777
Environmental Choice CCD-112 with UL EcoLogo 2798
Environmental Choice CCD-113 with UL EcoLogo 2791
Environmental Choice CCD-115 with UL EcoLogo 2796
Environmental Choice CCD-082 with UL EcoLogo 175
Environmental Choice CCD-086 with UL EcoLogo 175
Environmental Choice CCD-104 with UL EcoLogo 2784

Under Option 2, Performance, modify the second sentence so it reads "Confirm that the building or contractor was audited by the third party within 12 months of the performance period."

Under 5th bullet, for the impact category formation of tropospheric ozone add unit is measure "kg O3 eq" to reflect TRACI version 2.1 so the sentence reads "formation of tropospheric ozone, in kg NOx, kg O3 eq, or kg ethene; and..."

Under 5th bullet point "Ensure that at least 50% of nonstructural materials, by cost, are reusable or recyclable, as defined by the Federal Trade Commission Guide for Use of Environmental Marketing Claims, 260.7(d)." change reference from " 260.7(d)" to "260.12"

Make the last paragraph of Option 3 a bullet.

Change first sentence in last paragraph to read "For credit achievement calculation, products sourced (extracted, manufactured, and purchased) within 100 miles (160 km) of the project site are valued at..."

Exterior lighting for residential areas: add sentence to end of paragraph (before Option 1) that reads:
"Projects may use different options for uplight and light trespass."

Light Trespass, Option 1. BUG rating method
Revise the lighting boundary description below Table 3 to read:
"The lighting boundary is located at the property lines of the property, or properties, that the LEED project occupies. The lighting boundary can be modified under the following conditions:
• When the property line abuts a public area that includes, but is not limited to, a walkway, bikeway, plaza, or parking lot, the lighting boundary may be moved to 5 feet (1.5 meters) beyond the property line.

Revise Option 2, strategy H so it reads: For at least 75% of the regularly occupied floor area, meet a ratio of average ceiling illuminance (excluding fenestration) to work surface illuminance that does not exceed 1:10. Must also meet strategy E, strategy F, or demonstrate area-weighted surface reflectance of at least 85% for ceilings.

Revise the first sentence in the last paragraph to: "For new single-family residential buildings and new multiunit residential buildings three stories or fewer, 90% of the buildings must reduce absolute estimated annual energy usage by 20% compared with the LEED Energy Budget for each building."