They are both already in application internationally; both are advantageous to passengers, shippers and carriers; they allow greater uniformity of the rules governing international air transportation; they will both contribute to lessening the risk of litigation within the aeronautical industry.
The uniformity between international countries and the rules of air transportation was not great before this implementation.
( z1 great :polarity - :domain ( z2 uniformity :mod ( z3 between :op ( z4 country :mod ( z5 international ) ) :op ( z6 rule :ARG1 ( z7 transport :path ( z8 air ) ) ) ) ) :time ( z9 before :op ( z10 implement :mod ( z11 this ) ) ) )