The primary arrival sector for Karlsruhe/Baden-Baden is Strasbourg Approach (LFST_APP). If Strabourg is not online, Stuttgart Arrival (STG) is responsible for all arrivals and departures.
There are ILS, RNP and NDB approaches available for each runway, while the ILS RWY 21 is the only one that can be used during LVO.
Low Visibillity Operations (LVO)
RWY 21 is certified for CATII/III, RWY 03 for CAT I only.