'Statute' in the Bible

All the presidents of the kingdom, the prefects, and the satraps, the counsellors, and the governors have consulted together to establish a royal statute, and to make a firm decree, that whosoever shall ask a petition of any god or man for thirty days, except of thee, O king, he shall be cast into the den of lions.

Then these men came in a body unto the king, and said unto the king, Know, O king, that the law of the Medes and Persians is, That no decree nor statute which the king establisheth may be changed.