Status Candidates, Merit Promotion, Current Federal Employees, Former Federal Employees, Overseas Employees, Former Overseas Employees, CTAP, ICTAP, VRA, VEOA, 30% Disabled, Schedule A, Individuals with Disabilities, Military Spouses, Land and Base Management, Peace Corps, Americorps, Vista For definitions of common terms found in this announcement: http://dhsconnect.dhs.gov/org/comp/mgmt/dhshr/hr/Documents/JOA_Common_Definitions.pdf . Leading, coordinating and reviewing Port Access Route Studies (PARS), Ports and Waterways Safety Assessments (PAWSA), and similar risks assessments to determine whether existing regulations should be revised to improve navigation safety due to factors such as increased vessel traffic, changing vessel patterns, conflicting offshore uses, weather conditions, and other navigational challenges.