KEYS
For additional security, the Columbia Square keying system is based on a restricted keyway. Additional keys can be obtained only from the Property Management Office for a nominal fee. Also, requests for additional locks and for lock changes are to be addressed to the Property Management Office. NO ADDITIONAL LOCKS ARE TO BE INSTALLED WITHOUT THE PRIOR WRITTEN CONSENT OF THE PROPERTY MANAGER.

LOCKS
The Property Management Office will furnish the Tenants, free of charge, two (2) keys for each corridor door entering the Leased Premises. Additional keys will be available from the Property Management Office at a nominal charge. All such keys shall remain the property of Columbia Square. No additional locks shall be allowed on any door to or within the Leased Premises without the Property Management Office's express written permission. Upon termination of the Lease Agreement, the Tenant shall surrender to the Property Management Office all keys furnished to the Tenant as well as the combination of all locks for safes, safe cabinets and vault doors, if any are left in the Leased Premises.