Landlord Maintenance Obligation. Except as otherwise provided in this Lease and subject to normal wear and tear, Landlord at its expense (subject to reimbursement pursuant to [Exhibit E] if and to the extent permitted thereby) shall keep the Building Structure and Systems, as well as the Amenities and all other Property Common Areas which have a material effect on Tenant’s use of or access to the Premises, or the provision of the services Landlord is obligated to provide pursuant to the terms of this Lease, clean and in good operating condition and repair and, promptly after becoming aware of any item needing repair or replacement, will make such repair or replacement thereto. Notwithstanding any of the foregoing to the contrary: # maintenance and repair of all Tenant Items shall be the sole responsibility of Tenant and shall be deemed not to be a part of the Building Structure and Systems; and # Tenant shall be responsible for the reasonable cost of any repairs whatsoever brought about by any negligence or willful misconduct of Tenant or any Agent.

Tenant Maintenance Obligation. Tenant, at Tenant’s sole cost and expense, shall promptly make all repairs and replacements, and perform all maintenance in and to the Premises to keep the Premises in good operating condition and repair, in a clean, safe and tenantable condition, well-ventilated and moisture-controlled, and otherwise in accordance with all Laws and the requirements of this Lease. For purposes of this Section 8.1, the Premises shall be deemed to include the restrooms, access corridors, and elevator lobbies on floors fully leased by Tenant, if any. Tenant shall also maintain, repair and replace all fixtures, furnishings and equipment located in, or exclusively serving, the Premises in a clean, safe and sanitary condition, shall take good care thereof and make all required repairs and replacements thereto. Without limiting the generality of the foregoing, Tenant shall maintain throughout the Lease Term, at Tenant’s sole cost and expense, all Tenant Items and shall keep in force customary maintenance and service contracts for any supplemental HVAC system in the Premises, if any. Tenant shall give Landlord prompt written notice of any defects or damage to the structure of, or equipment or fixtures in, the Building or any part thereof, or any mold or moisture condition, of which Tenant has knowledge. Tenant shall suffer no waste or injury to any part of the Premises, and shall, at the expiration or earlier termination of the Lease Term, surrender the Premises in an order and condition equal to or better than that on the Lease Commencement Date, except for ordinary wear and tear and as otherwise provided in Article XIII or Article XVII. Tenant shall follow a reasonable program of regular maintenance and repair of the Premises and shall replace worn out items promptly when reasonably necessary. Except as otherwise provided in Article XVII, all injury, breakage and damage to the Premises and to any other part of the Building or the Land caused by any negligence or willful misconduct of any Agent or Tenant, shall be repaired by and at Tenant’s expense, except that if either an emergency condition exists or the Lease Term has expired or Tenant fails to commence and diligently prosecute to completion repair of any such injury, breakage or damage within a reasonable period (not to exceed thirty (30) days) following Tenant’s receipt of notice from Landlord, then Landlord shall have the right at Landlord’s option to make any such repair and to charge Tenant for all reasonable costs and expenses actually incurred by Landlord in connection therewith (except Landlord shall refrain from taking such action where Tenant’s repairs are in process and proceeding with reasonable diligence).