noun
extraordinary remedial procedure; extraordinary relief procedure
A legal term for a special procedure used to remedy or provide relief in exceptional circumstances, distinct from ordinary legal remedies.
非常救済手続は、通常の法的手続きでは救済が得られない場合に用いられる。
Extraordinary remedial procedures are used when ordinary legal procedures cannot provide relief.
Compound of 非常 (emergency, extraordinary) + 救済 (relief, remedy) + 手続 (procedure). The exact historical derivation is uncertain; the term is a modern legal expression.