Finally, in case of relevant new scientific and technical knowledge, approvals can be reconsidered at any time and their status can change into non-approval or a more restrictive condition of use.
Peale selle vidakse asjakohaste uute teaduslike ja tehniliste teadmiste phjal heakskiitu igal ajal uuesti kaaluda ja see vidakse thistada vi vidakse ette nha piiravamad kasutamistingimused.