P.R. Laws tit. 21, § 4588
2019-02-20 00:00:00+00
The unjustified refusal of an official or employee to submit to controlled substances detection tests, when required to do so pursuant to the provisions of this chapter, shall activate the controvertible presumption that the result could have been positive.
History —Aug. 30, 1991, No. 81, added as § 12.009 on Jan. 10, 1999, No. 30, § 4.