translate English to French: Such arrangement, however, would not exclude the possibility for the Committee's subsidiary bodies to modify their respective programmes of work annually if there was a need to do so (ECE/TRANS/133, para.99).
Cet arrangement n'interdit toutefois pas aux organes subsidiaires du Comité de modifier leur propre programme de travail chaque année, si nécessaire (ECE/TRANS/133, par. 99).