Private law involves the various relationships people have with one another and rules that determine their legal rights duties among themselves. The area is with rules and principles pertaining to ownership and use of property, contracts individuals, family relationships, and redress by of compensation for harm inflicted on person by another. Historically, government involvement usually minimal. Private law has also to provide general guidelines and security private arrangements and interactions in ways are complementary to morality and custom that are not necessarily enforceable in court of law, such as noncontractual and agreements within an association of individuals.