State-Specific Landlord-Tenant Laws: Primary legislation that governs the landlord-tenant relationship in each state, including notice periods and requirements. Requirements vary by state and some cities may have additional local ordinances.

Lease Agreement Terms: The existing lease agreement's specific requirements for move-out notices, which must be followed and cannot be contradicted in the notice.

Fair Housing Act: Federal legislation that protects against discrimination in housing matters and must be considered when drafting any housing-related notices.

State Security Deposit Laws: State-specific regulations governing the timeline and requirements for security deposit return and final inspection procedures.

Notice Period Requirements: Specific timeframes required for notice (typically 30 days for month-to-month tenancies, may vary for fixed-term leases, some states require 60 days).

Notice Delivery Requirements: State-specific requirements for how the notice must be delivered (mail, hand delivery), including documentation requirements and proof of service considerations.