Revise the Total Sustainably Sourced Furniture & Medical Furnishings value from $70,500 to $74,250. All other calculations are correct.

In alphabetical order, add the following definition for non-densely occupied space, "

In alphabetical order, add the following definition for occupied spaces, "Occupied Spaces are defined as enclosed spaces that can accommodate human activities. Occupied spaces are further classified as regularly occupied or non-regularly occupied spaces based on the duration of the occupancy, individual or multi-occupant based on the quantity of occupants, and densely or non-densely occupied spaces based upon the concentration of occupants in the space."

In alphabetical order, add the following definition for occupied spaces, "Occupied Spaces are defined as enclosed spaces that can accommodate human activities. Occupied spaces are further classified as regularly occupied or non-regularly occupied spaces based on the duration of the occupancy, individual or multi-occupant based on the quantity of occupants, and densely or non-densely occupied spaces based upon the concentration of occupants in the space."

In alphabetical order, add the following definition for occupied spaces, "Occupied Spaces are defined as enclosed spaces that can accommodate human activities. Occupied spaces are further classified as regularly occupied or non-regularly occupied spaces based on the duration of the occupancy, individual or multi-occupant based on the quantity of occupants, and densely or non-densely occupied spaces based upon the concentration of occupants in the space."

In alphabetical order, add the following definition for occupied spaces, "Occupied Spaces are defined as enclosed spaces that can accommodate human activities. Occupied spaces are further classified as regularly occupied or non-regularly occupied spaces based on the duration of the occupancy, individual or multi-occupant based on the quantity of occupants, and densely or non-densely occupied spaces based upon the concentration of occupants in the space."

At the end of the seciton, add the following for Option 3:
Use the following equation for Option 3 Supply Chain Optimization (see Further Explanation, Supply Chain Optimization). Products that meet the requirements of Option 3, as outlined below, contribute toward earning LEED credit at 100% of the product cost. To encourage actions beyond those minimum requirements, additional credit can be earned in a number of ways.
Equation 2 Percentage Supply Chain Optimization of compliant materials cost.

Revise the section title to read, "Option 2 Material Ingredient Optimization and Option 3 Supply Chain Optimization"

In "Step 1, Specify and Select Compliant Products", make "this option" plural in the second sentence so that it reads, "Note that these options evaluates complete products; therefore, the criteria for assemblies found in other MR credits do not apply to these options."

Revise the first sentence to include Equation 2 and the second sentence to make "this option" plural, so that they read, "Using Equation 1 and Equation 2, determine the total value of compliant products (see Further Explanation, Calculations). These options calculates compliance based on product cost."