English to Polish Law/Patents Law: Contract(s)

jak przetłumaczyć tę frazę w taki sposób, żeby łatwo dało się uzgodnić do tego punkty?

The Club and Player have to finalize the
content of following final provisions
(a) The applicable law ;
(b) The jurisdiction ;
(c) The authoritative version if the
Contract is translated (if more than
one language) ;
(d) The confidentiality of the duly signed
Contract (unless divulgation is required
by national law or football regulations) ;
(e) The invalidity of a single clause does
not affect the remaining part of the
Contract ;