Update the footnote references in the section so the text becomes the following:Monitor CO2 concentrations within all densely occupied spaces (thosewith a design occupant density of 25 people or more per 1,000 squarefeet).

Insert the term "Tenant space" in alphabetical order with the accompanying text "Tenant space is the area within the LEED project boundary. For more information on what can and must be in the LEED project boundary see the Minimum Program Requirements (MPRs) and LEED 2009 MPR Supplemental Guidance. Note: tenant space is the same as project space."

Below the hyperlink of the second standard provided, insert the hyperlink http://www.energy.ca.gov/title24/2005standards/residential_acm/index.ht…

At the bottom of the page, insert the footnote text "?If the common hallways are pressurized with respect to the residential units then doors in the residential units leading to the common hallways need not be weather-stripped provided that the positive differential pressure is demonstrated as in Option 2, Case 1 above, considering the residential unit as the smoking room.

In the third line of the paragraph, remove the text ", found at (http://www.energy.ca.gov/title24_1998_standards/residential_acm/CHAPTER0...)." so the text becomes "...Approval Manual."

Insert the term "Bay" in alphabetical order with the accompanying text "A bay is a component of a standard, rectilinear building design. It is the open area defined by a building element such as columns or a window. Typically, there are multiple identical bays in succession."

Below the text of the "PATH 2" section text, insert the following section:Path 3. Pilot Credit (1 point)Attempt a pilot credit available in the Pilot Credit Library atwww.usgbc.org/pilotcreditlibrary. Register as a pilot credit participant andcomplete the required documentation. Projects may pursue more than 1pilot credit; however, a maximum of 1 point will be awarded.(Please note that this section was updated on Februrary 2, 2011).

In the footnote that references Figure 2 on page 295 of IEQp2, at the end the text add the following:"This information is subject to change based on the ongoing indoorsmoking legislation of each state."

In the eighth row of the table in the "Fixture" column, remove the text "and janitor" so it becomes "Kitchen sink faucets"

In the first line of the sixth paragraph, replace "conservation" with "efficiency"