Premises liability law is the body of law which makes the person who is in possession of land or premises responsible for certain injuries suffered by persons who are present on the premises. Cases involving people who have suffered an injury may include slip and fall accidents, injuries from inadequate maintenance, dangerous conditions that are not repaired or warned of, or injuries from inadequate security on a property.
As of December 3, 2009 Mattawa officially became a non-charter code city in Grant County, Washington, United States. The population was 2,609 at the 2000 census. An estimated population exists between 4500-6500 residents during peak fruit picking/agricultural season(s) and subsides by approximately 2000 residents during non-picking seasons.