"required annually" — Kollokationen-Wörterbuch Englisch

required annually Kollokation
Automatische Übersetzung (wir garantieren seine Korrektheit nicht): wymagany rocznie
  1. require Verb + annually Adverb
    Schwache Kollokation

    The tests are now required annually by all state-licensed boxers and repeated if a boxer is knocked out during the year.