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.
there is one application that is advantageous to passengers
( z1 advantage :ARG1 ( z2 application :quant 1 ) :ARG2 ( z3 passenger ) )