Sustainability Practices. Subject to Tenant’s rights under this Lease, the Building may be operated pursuant to Landlord’s sustainable building practices, as same may be in effect or modified from time to time, but provided the same are commercially reasonable and consistent with general office use and do not unreasonably interfere with Tenant’s use or enjoyment of the Premises for the uses permitted hereby. Landlord’s sustainability practices may address, without limitation, whole-building operations and maintenance issues including chemical use; indoor air quality; energy efficiency; water efficiency; recycling programs; exterior maintenance programs; and systems upgrades to meet green building energy, water, and lighting performance standards. A copy thereof shall be provided to Tenant from time to time following Tenant’s written request therefor.

The Building is designed to qualify for LEED certification and shall be operated pursuant to the LEED Design/Operational Requirements and Landlord’s sustainable building practices. Landlord’s sustainability practices address whole-building operations and maintenance issues, including, but not limited to, chemical use, indoor air quality, energy efficiency, water efficiency, recycling programs, exterior maintenance programs, and systems upgrades to meet green building energy, water, indoor air quality, and lighting performance standards. All construction and maintenance methods and procedures, material purchases, and disposal of waste must be in compliance with minimum standards and specifications, in addition to all Applicable Laws. Notwithstanding the foregoing, Tenant shall not be obligated to apply for LEED certification.