Federal fair, housing laws
The civil rights act of 1866 prohibited discrimination on the basis of race
Title VI of the civil rights act of 1964 prohibited discrimination and government funded housing programs.
Redlining
Red lining is a refusal by a lender approval, mortgage loan, based on a property being located in a certain geographical area, the age of the property, the income, level of the residence, or the racial composition of the area
Americans with disabilities act
Owners of properties open to the public are required to remove barriers that that limit access or utility to individuals with disabilities, the ADA mandates design specifications from multifamily dwelling units to provide accessible and usable common areas for people with disabilities , also covers employment, opportunities, telecommunications, and access to public transportation, public accommodations, and commercial facilities with the goal of eliminating barriers that affect individuals with disabilities 
The landlord, options and procedures for handling Security deposit and advanced rents
Return of security deposit
Upon the Tennis, vacating of the premises, the landlord has 15 days to return the security deposit, including accrued interest, if any, if there is no intention of making a claim for damages against the deposit.
The landlord intends to make a claim for damages against the deposit, the landlord has 30 days in which to notify the tenant. The landlord noticed for intention to file a claim, must be made by certified mail.
Telephone solicitation laws
Federal law prohibits telephone solicitation calls before 8 AM. And after 9 PM. Individuals may request to be placed on a federal do not call list, which must be observed by any firm use and solicitation methods. Violators are subject to apply a $40,000 per call. There is no charge for registration. A licensee may call an owner whose name appears on do not call list when representing a buyer interested in buying a property, but may not use the showing and attempt to obtain a listing