This act prescribes the form of the oath, which is, to obey and execute the ordinance and all acts passed by the legislature in pursuance thereof, and directs the time and manner of taking it by the officers of the State--civil, judiciary, and military. It is believed that other acts have been passed embracing provisions for enforcing the ordinance, but I have not yet been able to procure them. I transmit, however, a copy of Governor Hamilton's message to the legislature of South Carolina; of Governor Hayne's inaugural address to the same body, as also of his proclamation, and a general order of the governor and commander in chief, dated the 20th of December, giving public notice that the services of volunteers will be accepted under the act already referred to. If these measures can not be defeated and overcome by the power conferred by the Constitution on the Federal Government, the Constitution must be considered as incompetent to its own defense, the supremacy of the laws is at an end, and the rights and liberties of the citizens can no longer receive protection from the Government of the Union. They not only abrogate the acts of Congress commonly called the tariff acts of 1828 and 1832, but they prostrate and sweep away at once and without exception every act and every part of every act imposing any amount whatever of duty on any foreign merchandise, and virtually every existing act which has ever been passed authorizing the collection of the revenue, including the act of 1816, and also the collection law of 1799, the constitutionality of which has never been questioned. It is not only those duties which are charged to have been imposed for the protection of manufactures that are thereby repealed, but all others, though laid for the purpose of revenue merely, and upon articles in no degree suspected of being objects of protection. The whole revenue system of the United States in South Carolina is obstructed and overthrown, and the Government is absolutely prohibited from collecting any part of the public revenue within the limits of that State. Henceforth, not only the citizens of South Carolina and of the United States, but the subjects of foreign states may import any description or quantity of merchandise into the ports of South Carolina without the payment of any duty whatsoever. That State is thus relieved from the payment of any part of the public burthens, and duties and imposts are not only rendered not uniform throughout the United States, but a direct and ruinous preference is given to the ports of that State over those of all the other States of the Union, in manifest violation of the positive provisions of the Constitution.