Without prejudice to the limitation referred to in paragraph 4, Union certificates of qualification as a boatmaster shall be valid for up to a maximum of 13 years.
Gan dochar don teorannú dá dtagraítear i mír 4, beidh teastais cháilíochta de chuid an Aontais mar mháistir báid bailí suas go dtí uastréimhse 13 bliana.