SEC. 12. In case of the impeachment of the Governor, his failure to qualify, his absence from the State, his inability to discharge the duties of his office, or, in case the office of Governor shall in any wise become vacant, the powers, duties and emoluments of the office shall devolve upon the Lieutenant-Governor until the disability shall cease or a new Governor shall be elected and qualified. In every case in which the Lieutenant-Governor shall be unable to preside over the Senate, the Senators shall elect one of their own number President of their body; and the powers, duties and emoluments of the office of Governor shall devolve upon him whenever the Lieutenant-Governor shall, for any reason, be prevented from discharging the duties of such office as above provided, and he shall continue as acting Governor until the disabilities are removed, or a new Governor or Lieutenant-Governor shall be elected and qualified. Whenever, during the recess of the General Assembly, it shall become necessary for the President of the Senate to administer the government, the Secretary of State shall convene the Senate, that they may select such President. [Sidenote: Duties of other executive officers.] SEC. 13. The respective duties of the Secretary of State, Auditor, Treasurer, Superintendent of Public Instruction, and Attorney-General shall be prescribed by law. If the office of any of said officers shall be vacated by death, resignation or otherwise, it shall be the duty of the Governor to appoint another until the disability be removed or his successor be elected and qualified. Every such vacancy shall be filled by election at the first general election that occurs more than thirty days after the vacancy has taken place, and the persons chosen shall hold the office for the remainder of the unexpired term fixed in the first section of this article. [Sidenote: Council of State.] SEC. 14. The Secretary of State, Auditor, Treasurer, and Superintendent of Public Instruction shall constitute, _ex officio_, the Council of State, who shall advise the Governor in the execution of his office, any three of whom shall constitute a quorum. Their advice and proceedings in this capacity shall be entered in a journal to be kept for this purpose exclusively, and signed by the members present, from any part of which any member may enter his dissent; and such journal shall be placed before the General Assembly when called for by either House. The Attorney-General shall be, _ex officio_, the legal adviser of the Executive Department. [Sidenote: Compensation of executive officers.] SEC. 15. The officers mentioned in this article shall, at stated periods, receive for their services a compensation to be established by law, which shall neither be increased nor diminished during the time for which they shall have been elected, and the said officers shall receive no other emolument or allowance whatever. [Sidenote: Seal of State.]