[passage of the bill] The National Congress has given its approval to the following Draft Law: " Single Article.-The payment of the annual mining patent that should have been carried out for the only time, until 28 February 1993, should be extended for the only time. be carried out during the month of March 1992, without the surcharge laid down in the second indent of Article 149 of the Mining Code, even if the mining concession concerned is in the process of being completed. The owner of the concession which has been removed from the auction, paying twice the value due as a patent, will be entitled to request the reimbursement of the amount paid in the form of a penalty. Having complied with the provisions of Article 82 of the Constitution of the Republic of the Republic of the Republic of Mexico, and because I have had to approve and sanction it, I therefore promulgate and take effect as the Law of the Republic. Santiago, January 27, 1993.-PATRICIO AYLWIN AZOCAR, President of the Republic.-Alejandro Hales Jamarne, Minister of Mining. What I transcribe to you for your knowledge.-Salute to you. Ivan Valenzuela Rabi, Deputy Minister of Mining. Constitutional Court Project of Law that permits agreements on the payment of mining patents and extends the payment of those corresponding to the period 1992-1993 The Secretary of the Constitutional Court, who subscribes, certifies that the Honorable The Chamber of Deputies sent the Bill of Law enunciated in the rubric, approved by the National Congress, in order for this Court to exercise the control of its constitutionality, and that by its judgment of 25 January 1993, it declared it constitutional. Santiago, January 25, 1993.-Rafael Larraín Cruz, Secretary.