(b) are comparable to the employee benefits of the employee immediately before ceasing to be an employee of the local port corporation and at a rate of contribution by the employee not greater than the rate that was applicable in respect of the employee immediately before ceasing to be an employee of the local port corporation; and
These benefits are equal to what the employee got  just before leaving their job.
( z1 equal :ARG1 ( z2 benefit :mod ( z3 this ) ) :ARG2 ( z4 thing :ARG1-of ( z5 get :ARG0 ( z6 person :ARG1-of ( z7 employ ) ) :time ( z8 before :op ( z9 leave :ARG0 z6 :ARG1 ( z10 job :poss z6 ) ) :mod ( z11 just ) ) ) ) )