30. The Commission shall register in the apprenticeship booklet that it issues to an apprentice the hours registered in the apprenticeship booklet issued to that apprentice by the Ministère de la Main-d’oeuvre, de la Sécurité du revenu et de la Formation professionnelle and which were validated before 1 April 1993, the vocational credits acquired by the apprentice and the hours of practice served before that date, which are validated by the Commission in accordance with the provisions of the replaced Regulation.