Signatories are charged with three obligations under the 1949 Convention: prohibition of trafficking, specific administrative and enforcement measures, and social measures aimed at trafficked persons. The 1949 Convention presents two shifts in perspective of the trafficking problem in that it views prostitutes as victims of the procurers, and in that it eschews the terms "white slave traffic" and "women", using for the first time race- and gender-neutral language.[3] To fall under the provisions of the 1949 Convention, the trafficking need not cross international lines.[3]