P.R. Laws tit. 9, § 3215
It may be inferred that the accused had personal knowledge that the vehicle or part was acquired illegally whenever one (1) or more of the following circumstances occur:
(1) The price paid for the vehicle or part is so ridiculous or the conditions for payment are so advantageous or under such circumstances that the buyer must have reasonably concluded that he was dealing with property obtained by illegal means.
(2) When the seller or assignee is a minor and his/her parents, tutors or guardians have not given their consent for the transaction involved.
(3) When the accused is unable to produce authentic evidence of the price paid, when and from whom he acquired the vehicle or part, or the date the transaction was carried out.
(4) When the accused, on account of his knowledge, experience, profession, job or trade should have reasonably known that he/she was dealing with a vehicle or part acquired by illegal means.
(5) When the acquisition was carried out in a place or premises of a person acting as trafficker, unauthorized for such purposes under the Excise Act of Puerto Rico, or the parts were not duly identified in the transaction, or the formal requirements for the transfer of titles provided by the Vehicle and Traffic Law of Puerto Rico were not complied with.
(6) When the vehicle or part evidences modifications, alterations, or the identification numbers appear to be altered, or the license or license plates do not correspond to the unit.
(7) The vehicle or part is acquired from a person or in circumstances related to criminal activities, and a reasonable and prudent person should have known that he/she was dealing with illegally acquired property.
(8) When the vehicle or part is under the property and control of a person unable to prove his right to drive or own the same after it has been reported as missing, stolen, illegally appropriated or removed from the person with legal rights over the property.
(9) When, at the time of the arrest, the vehicle was being used in the commission of a criminal act.
(10) When the accused escapes upon his arrest by an officer of public law and order, leaving the vehicle or part behind.
History —Aug. 5, 1987, No. 8, p. 612, § 16.