Analysis of information sources in references of the Wikipedia article "PDVSA" in English language version.
Gaceta Oficial Extraordinario N.º 6.760 del 28 de agosto, mediante el decreto número 4.486.
The new sanctions are an attempt to close a number of loopholes Venezuela has used to sell off assets and raise money. They restrict the ability of Venezuela and state-owned oil company PDVSA to issue new debt or stock in U.S. dollars, or engage in other financial dealings with U.S. citizens.