Rozporządzenie Ministra Gospodarki Morskiej i Żeglugi Śródlądowej z dnia 30 maja 2016 r. w sprawie książeczki żeglarskiej
This regulation establishes the rules for issuing and managing sailing logbooks in Poland. These documents serve as official records of a sailor's experience and qualifications, ensuring that maritime activities are conducted by individuals with the necessary skills to ensure safety at sea. This affects recreational sailors and professional maritime personnel operating in Polish waters, as well as the administrative bodies responsible for certifying sailing qualifications.