P.R. Laws tit. 3, § 425
2019-02-20 00:00:00+00
The Secretary of Transportation and Public Works is hereby authorized to establish a Bureau to be known as Bureau of Mines which shall be under the Department of Transportation and Public Works and shall operate under the direction of the Secretary of Transportation and Public Works.
History —July 22, 1935, No. 35, p. 424, § 1.