Refresher training
Refresher training means periodic retraining required for each safety-related railroad employee that is designed to maintain, improve, and update the skills and knowledge of existing employees to ensure they are sufficiently acquainted with any changed standards, or any relevant problematic issues or new skills, methods, and processes, and to ensure no important skills or knowledge have been lost due to lack of use. Similar training programs or plans required elsewhere in this chapter but identified by a term other than refresher training such as recurrent training, re-training, periodic training, training that occurs periodically, or training that is required within defined intervals, are considered refresher training for purposes of this part although they need not be submitted for review pursuant to 243.103(b).