S.C. Code Ann. § 2-1-180
The regular annual session of the General Assembly shall adjourn sine die each year not later than five o'clock p.m. on the second Thursday in May. The regular annual session of the General Assembly can be extended:
HISTORY: 1979 Act No. 146, Section 2; 1983 Act No. 151, Part II, Section 38; 1985 Act No. 201, Part II, Section 59; 2016 Act No. 199 (S.267), Section 1, eff June 3, 2016. Validity For the validity of (c) of this section, see Pinckney v. Peeler, 862 S.E.2d 906 (S.C. 2021).
2016 Act No. 199, Section 3, provides as follows:
"SECTION 3. This act takes effect upon the approval by the Governor and first applies for the next annual regular session of the General Assembly."
2019 Act No. 1, Section 97, provides as follows:
"SECTION 97. The Code Commissioner is directed to change all references to 'President Pro Tempore', 'President Pro Tempore of the Senate', or 'President of the Senate Pro Tempore' not specifically addressed in this act to 'President of the Senate'."
2016 Act No. 199, Section 1, rewrote the section, changing the date for the mandatory adjournment of the general assembly to the second Thursday in May from the first Thursday in June, and to provide that the adjournment date may be extended up to two weeks in the discretion of the speaker of the house and the president pro tempore of the senate if a forecast reduction is submitted by the board of economic advisors after April tenth.