Final answer:
The document that outlines the specific duties and responsibilities of unit personnel is the Standard Operating Procedure (SOP). It is a detailed guide that explains the roles, procedures, and authority within an organization.
Step-by-step explanation:
The document that contains information regarding the duties, responsibilities, and authority of unit personnel is commonly the Standard Operating Procedure (SOP). The SOP provides a comprehensive guide that encompasses the roles and expectations of staff within an organization or unit. Unlike duty rosters, which are schedules of work, or personnel handbooks, which may include broader information about policies and workplace culture, the SOP is specifically aimed at detailing procedures, responsibilities, and operational guidance. A unit operations manual might contain similar information, but it is typically more focused on how the unit operates as a whole, rather than individual responsibilities.