shall pass, to which body the resignation shall be tendered.
Art. 87. The President, before entering upon the discharge of the duties of his office, shall make the following affirmation before the Congress, or in its recess before the Permanent Committee:
"I do solemnly affirm that I will defend and enforce the Constitution of the United States of Mexico and the laws arising thereunder and that I will faithfully and conscientiously perform the duties of President of the United States of Mexico, to which I have been chosen by the people, having ever in mind the welfare and prosperity of the Nation; if I shall fail to do so, may the Nation call me to account."
Art. 88. The President shall not absent himself from the national territory without the permission of the Congress.
Art. 89. The President shall have the following powers and duties:
I. To promulgate and execute the laws enacted by the Congress, providing, within the executive sphere, for their faithful observance.
II. To appoint and remove at will the Secretaries of Executive Departments, the Attorney General of the Republic, the Governor of the Federal District, the Governors of Territories, the Attorney General of the Federal District and
