; and (ii) any unlawful act of a co-conspirator that— (I) the defendant agreed to jointly undertake; (II) was in furtherance of that unlawful act the defendant agreed to jointly undertake; and (III) was intended by the defendant. . (3) Controlled substances import and export act Section 1010(b) of the Controlled Substances Import and Export Act ( 21 U.S.C. 960(b) ) is amended by adding at the end the following: (8) In the case of a person who conspires to commit an offense under this title, the type and quantity of the controlled or counterfeit substance for the offense that was the object of the conspiracy shall be the type and quantity involved in— (A) the defendant’s own unlawful acts; and (B) any unlawful act of a co-conspirator that— (i) the defendant agreed to jointly undertake; (ii) was in furtherance of that unlawful act the defendant agreed to jointly undertake