Landlord’s Rights. Landlord may (but shall not have the obligation to): # install new Lines at the Building, # create additional space for Lines at the Building, and # reasonably direct, monitor and/or supervise the installation, maintenance, replacement and removal of, the allocation and periodic re-allocation of available space (if any) for, and the allocation of excess capacity (if any) on, any Lines now or hereafter installed at the Building by Landlord, Tenant or any other party (but Landlord shall have no right to monitor or control the information transmitted through such Lines). Such rights shall not be in limitation of other rights that may be available to Landlord pursuant to this Lease or by law or otherwise. If Landlord exercises any such rights, Landlord may charge Tenant for the costs attributable to Tenant, or may include those costs and all other costs in Operating Expenses (including without limitation, costs for acquiring and installing Lines and risers to accommodate new Lines and spare Lines, any associated computerized system and software for maintaining records of Line connections, and the fees of any consulting engineers and other experts).

Tenant’s Rights. Tenant may install, maintain, replace, remove or use any communications or computer wires, cables and related devices (collectively the “Lines”) at the Building in or serving the Premises, provided: # Tenant shall obtain Landlord’s prior written consent, and use an experienced and qualified contractor approved in writing by Landlord, and comply with all of the other provisions of Paragraph 15, # any such installation, maintenance, replacement, removal or use shall comply with all Applicable Laws and good work practices, and shall not interfere with the use of any then existing Lines at the Building, # an acceptable number of spare Lines and space for additional Lines shall be maintained for existing and future occupants of the Building, as determined in Landlord’s reasonable opinion, # if Tenant at any time uses any equipment that may create an electromagnetic field exceeding the normal insulation ratings of ordinary twisted pair riser cable or cause radiation higher than normal background radiation, the Lines therefor (including riser cables) shall be appropriately insulated to prevent such excessive electromagnetic fields or radiation, # as a condition to permitting the installation of new Lines, Landlord may require that Tenant remove existing Lines located in or serving the Premises, # Tenant’s rights shall be subject to the rights of any regulated telephone company, and # Tenant shall pay all costs in connection therewith. Landlord reserves the right to require that Tenant remove any Lines located in or serving the Premises which are installed in violation of these provisions, or which are at any time in violation of any Applicable Laws or represent a dangerous or potentially dangerous condition (whether such Lines were installed by Tenant or any other party), within five (5) Business Days after notice.