This manual contains guidance for recording archaeological sites in Utah using the Utah Archaeology Site Form and is meant to replace the Intermountain Antiquities Computer System (IMACS) forms previously used throughout the state (IMACS 1992; Schroedl 2008). The creation of the Utah Archaeology Site Form was undertaken in consultation with state and federal agencies, the private sector, and the academic community in an effort to create a system more compatible with 21st century technology and land management practices (Yoder 2012; 2016).