judiciable
/ˌdʒʊdɪˈsaɪəbəl/Definitions
1. adjective
capable of being decided or settled by a court of law
“The Supreme Court ruled that the case was judiciable under federal law.”
2. noun
a matter that is capable of being decided or settled by a court of law
“The judiciable issue in the case was the constitutionality of the law.”