FERS Information. Congress created the Federal Employees Retirement System (FERS) in 1986, and it became effective on January 1, 1987. Since that time, new Federal civilian employees who have retirement coverage are covered by FERS. FERS is a retirement plan that provides benefits from three different sources: a Basic Benefit Plan, Social Security and the Thrift Savings Plan (TSP).
The maximal volume of air (about 1000 mL) that can be expelled from the lungs after a normal expiration. Synonym(s): reserve air, supplemental air.(ERV) (eks-pÄ«'rÄ-tÅr-Ä rÄ-zÄrv' vol'yÅ«m).he maximal volume of air (about 1000 mL) that can be expelled from the lungs after a normal expiration. Synonym(s): reserve air, supplemental air. (ERV) (eks-pÄ«'rÄ-tÅr-Ä rÄ-zÄrv' vol'yÅ«m).
Definition (NCI). The total volume of air in the lungs after maximum inhalation. Definition (NCI_CDISC). The total volume of air in the lungs after maximum inhalation. Definition (MSH). The volume of air contained in the lungs at the end of a maximal inspiration.efinition (NCI). The maximum volume of air a subject can inhale into the lungs after a tidal exhalation (IRV plus TV). Definition (MSH). The maximum volume of air that can be inspired after reaching the end of a normal, quiet expiration.