rescissory
adjective
re·scis·so·ry ri-ˈsi-zə-rē 
-ˈsi-sə-
: relating to, tending to, or having the effect of rescission
Word History
Etymology
borrowed from Latin rescissōrius, from *rescid-, variant stem of rescindere "to remove or lay bare by hewing and cutting, cancel, rescind" + -tōrius, deverbal adjective suffix originally forming derivatives from agent nouns ending in -tōr-, -tor
First Known Use
1606, in the meaning defined above