45. A provisional vocational training teaching licence issued pursuant to paragraph 2 of section 43 is valid for not more than 4 years and expires at the end of the third school year following the year in which it was issued. It may be renewed for(1) a first period of 3 school years if its holder has earned at least 15 education credits in a teacher training program in vocational training listed in Schedule II, other than the credits awarded for the 3,000 recognized hours of experience;
(2) a second period of 2 school years if its holder has earned at least 39 credits in the same program including not more than 9 credits for prior learning assessment for having practised the trade in the relevant sector of activities; and
(3) a final period of 2 school years if its holder has earned at least 63 credits in the same program, including not more than 9 credits for prior learning assessment for having practised the trade in the relevant sector of activities, other than the credits already calculated in paragraph 2.