Roof Equipment. Tenant shall have the right, at its sole cost and expense (but no obligation to pay Base Rent or additional Operating Expenses), subject to compliance with all Legal Requirements, to install, maintain, and remove on the top of the roof of the Building one or more satellite dishes, communication antennae for the transmission or reception of communication of signals as Tenant may from time to time desire, solar panels or other equipment (which other equipment may, subject to the terms and conditions of this Section 41 and the Work Letter include mechanical penthouses including, but not limited to, a chiller plan, boiler plant and/or supplemental HVAC) (all of which having a diameter and height acceptable to Landlord) (collectively, the “Roof Equipment”) on the following terms and conditions:

Roof. Tenant may use those portions of the Building identified as a “Rooftop Installation Area” on [Exhibit 2] attached hereto (the “Rooftop Installation Area”) solely to operate, maintain, repair and replace rooftop antennas, mechanical equipment, communications antennas and other equipment installed by Tenant in the Rooftop Installation Area in accordance with this Article (“Tenant’s Rooftop Equipment”). Tenant’s Rooftop Equipment shall be only for Tenant’s use of the Premises for the Permitted Use.

Roof Equipment. As long as Tenant is not in Default, Tenant shall have the right at its sole cost and expense, subject to compliance with all Legal Requirements, to install on the roof of the Building (in all space on the roof other than such space as is required by Landlord for # perimeter setbacks mandated by any Governmental Authority, # Building HVAC systems, and # solar panels installed by Landlord but thereafter maintained, repaired, and replaced by Tenant, such permitted space and such restricted space as further depicted on Exhibit J attached hereto; any notations of limitation on use depicted on Exhibit J shall, in all cases, be determined by applicable Legal Requirements), and throughout the Term, operate, maintain, repair, replace, and remove, # one or more satellite dishes, communication antennae, or other communications equipment (all of which having a diameter and height reasonably acceptable to Landlord) for the transmission or reception of communication of signals as Tenant may from time to time desire, and # equipment for any supplemental HVAC systems installed by or on behalf of Tenant and providing service to the Premises, as may be approved by Landlord as part of the Tenant Improvements or any subsequent Alterations (collectively, the “Roof Equipment”), on the following terms and conditions:

Any roof-mounted equipment, including WiLine, satellites, etc., furnished and installed by the Tenant requires written Landlord approval. Specifications and plans showing proposed location must be submitted to the Landlord’s representative for review by the Base Building architect and property management.

Amendment to [Section 46] (Roof Equipment). [Section 46] of the Lease is hereby amended by deleting that Section in its entirety and replacing it with the following new [Section 46]:

Roof Equipment. Subject to compliance with all Legal Requirements, Tenant shall have the right, at its sole cost and expense, to install, maintain, and remove on those small flat portions of the roof over the central plant indicated on Exhibit I (the “Central Plant”), in the locations designated by Landlord for Tenant’s use, one or more satellite dishes, communication antennae, or other small equipment (such as a condenser unit fan for a cold room or equivalent), all of such equipment having a diameter and height reasonably acceptable to Landlord (collectively, the “Roof Equipment”), it being acknowledged that such available areas are small and limited, and only on the following terms and conditions:

Roof Equipment. As long as Tenant is not in default under this Lease, Tenant shall have the right at its sole cost and expense, subject to compliance with all Legal Requirements, to install, maintain, and remove on the top of the roof of the Building in a location designated by Landlord a satellite dish, communication antennae, or other telecommunications equipment (all of which having a size, diameter and height acceptable to Landlord) for the transmission or reception of communication of signals as Tenant may from time to time desire (collectively, the “Roof Equipment”) on the following terms and conditions:

Roof Equipment. Tenant shall have the right at its sole cost and expense, subject to compliance with all Legal Requirements, to install, maintain, and remove on the top of the roof of the Building (based on Tenant’s proportionate share of the space made by Landlord available to tenants on the roof) exhaust fans (having a diameter, height and size reasonably acceptable to Landlord) the “Roof Equipment”) on the following terms and conditions:

Roof Equipment. As long as Tenant is not in Default, Tenant shall have the right at its sole cost and expense, subject to compliance with all Legal Requirements, to install on the roof of the Building (in Tenant’s Share of the space available therefor on the roof), and throughout the Term, operate, maintain, repair, replace, and remove, # one or more satellite dishes, communication antennae, or other communications equipment (all of which having a diameter and height reasonably acceptable to Landlord) for the transmission or reception of communication of signals as Tenant may from time to time desire, and # equipment for any supplemental HVAC systems installed by or on behalf of Tenant and providing service to the Premises, as may be approved by Landlord as part of the Tenant Improvements or any subsequent Alterations (collectively, the “Roof Equipment”), on the following terms and conditions:

Roof Equipment. As long as Tenant is not in default under this Lease, Tenant shall have the right at its sole cost and expense, subject to compliance with all Legal Requirements, to install, maintain, and remove on the top of the roof of the Building (based on Tenant’s proportionate share of the space available on the roof) one or more satellite dishes, communication antennae, or other equipment (all of which having a diameter and height acceptable to Landlord) for the transmission or reception of communication of signals as Tenant may from time to time desire (collectively, “the “Roof Equipment”) on the following terms and conditions: