...is burned. A is subject to liability to D. § 390. Chattel for Use by Person Known to be Incompetent One who supplies directly or through a third person a chattel for the use of another whom the supplier knows or has reason to know to be likely because of his youth,...

...Restatement (Second) of Torts § 388 (1965) : Chattel Known to be Dangerous for Intended Use One who supplied directly or through a third person a chattel for another...the chattel with the consent of the other or to be endangered by its probable use, for physical harm caused by the use of the chattel in the manner for...

...users.3 1 See § 4.04(1] supra. 2 Restatement (Second) of Torts § 388 (1965). This section provides: "One who supplies directly or through a third person...the chattel with the consent of the other or to be endangered by its probable use for physical harm caused by the use of the chattel in the manner for...

...(Second) of Torts Section 390 (1965) as its standard for negligent entrustment. Section 390 states: One who supplies directly or through a third person a chattel for the use of another whom the supplier knows or has reason to know to be likely because of his youth,...

...is a specific application of the general principle laid down by the American Law Institute, charging one who supplies, directly or through a third person, a chattel for the use of another whom the supplier knows, or should know, because of youth, inexperience, or otherwise,...

...1979), applying Puerto Rican law. The case went to the jury under Restatement (Second) of Torts § 388. "One who supplies directly or through a third person...the chattel with the consent of the other or to be endangered by its probable use, for physical harm caused by the use of the chattel in the manner for...