A Standard Clause for use in an office lease that establishes the interior and exterior cleaning duties of the landlord and the tenant, including trash collection, recycling, and extermination. This Standard Clause favors the landlord but has integrated notes with important explanations and drafting and negotiating tips for both landlords and tenants. While commercial real estate leases are generally governed by state law, this jurisdictionally neutral Standard Clause is useful and relevant in every state.