Cost Pools. Landlord shall have the right, from time to time, to equitably allocate some or all of the Direct Expenses for the Project among different portions or occupants of the Project (the " XE "Cost Pools" Cost Pools"), in Landlord's reasonable discretion. Such Cost Pools may include, but shall not be limited to, the office space tenants of a building of the Project or of the Project, and the laboratory space tenants of a building of the Project or of the Project. The Direct Expenses within each such Cost Pool shall be allocated and charged to the tenants within such Cost Pool in an equitable manner.

Method of Allocation of Operating Expenses; Cost Pools. Landlord shall have the right, from time to time, to equitably allocate some or all of the Operating Expenses for the Project among different portions or occupants of the Project (the “Cost Pools”). Such Cost Pools shall include, but shall not be limited to, the office space tenants of a particular office building and the retail space tenants of a particular building or of the Project. The Operating Expenses allocated to any Cost Pool shall be allocated and charged to the tenants and occupants within such Cost Pool in an equitable manner, in Landlord’s reasonable discretion. The Operating Expenses allocated to each office building shall include all Operating Expenses attributable solely to such office building and a portion of the Project-wide Operating Expenses attributable to the Project as a whole (and not to a particular office building) in accordance with this Paragraph 7.3.