This Ministerial Ordinance comes into effect as of April 1, 1982; provided, however, that the amending provisions pertaining to the column for the jurisdictional district in the Chiba section and the amending provisions pertaining to the column for the jurisdictional district in the Fukuoka row of the Fukuoka section (limited to the part pertaining to Munakata City) come into effect as of the date of promulgation.