經濟部民國112年4月24日經授水字第11260006610號

修正「地下水鑿井技工考驗作業要點」第6點規定，自即日生效

MINISTRY OF ECONOMIC AFFAIRS Order is hereby given, for the revision on Paragraph 6 of "Operation Directions on Examinations for Groundwater Well Drilling Technicians" (revised directions take into force from 24th, April 2023)