P.R. Laws tit. 29, § 161d
All employees, candidates to re-entry and candidates for employment shall have the obligation to submit to mandatory tests in the following activities:
(a) Employees working in the gunsmith business.
(b) Every person who for pay, controls or drives any railroad train, motor vehicle used to transport passengers regardless of its capacity; any motor vehicle used to haul cargo on any public road; or any vehicle used to transport passengers or cargo by air or water.
(c) Security guards.
(d) Employees whose functions include the handling and control of drugs and controlled substances, explosives, gases, dangerous, inflammable, radioactive, toxic, high voltage materials or similar substances.
History —Aug. 8, 1997, No. 59, § 7, eff. 180 days after Aug. 8, 1997.