Janitorial Services Tenant will not employ any person for the purpose of cleaning the Premises or permit any person to enter the Building for such purpose other than Landlord's janitorial service, except with Landlord's prior written consent. Tenant will not necessitate, and will be liable for the cost of, any undue amount of janitorial labor by reason of Tenant's carelessness in or indifference to the preservation of good order and cleanliness in the Premises. Janitorial service will not be furnished to areas in the Premises on nights when such areas are occupied after 9:30 p.m., unless such service is extended by written agreement to a later hour in specifically designated areas of the Premises.
