South carolina constitution
Article XV: impeachment
Section 3

For any willful neglect of duty, or other reasonable cause, which shall not be sufficient ground of impeachment, the Governor shall remove any executive or judicial officer on the address of two thirds of each house of the General Assembly: Provided, that the cause or causes for which said removal may be required shall be stated at length in such address, and entered on the Journals of each house: And, provided, further, that the officer intended to be removed shall be notified of such cause or causes, and shall be admitted to a hearing in his own defense, or by his counsel, or by both, before any vote for such address; and in all cases the vote shall be taken by yeas and nays, and be entered on the Journal of each house respectively.