Ga. Const. art. III, § 5, para. 13

(a) All bills and all resolutions which have been passed by the General Assembly intended to have the effect of law shall become law if the Governor approves or fails to veto the same within six days from the date any such bill or resolution is transmitted to the Governor unless the General Assembly adjourns sine die or adjourns for more than 40 days prior to the expiration of said six days. In the case of such adjournment sine die or of such adjournment for more than 40 days, the same shall become law if approved or not vetoed by the Governor within 40 days from the date of any such adjournment.

(b) During sessions of the General Assembly or during any period of adjournment of a session of the General Assembly, no bill or resolution shall be transmitted to the Governor after passage except upon request of the Governor or upon order of two-thirds of the membership of each house. A local bill which is required by the Constitution to have a referendum election conducted before it shall become effective shall be transmitted immediately to the Governor when ordered by the presiding officer of the house wherein the bill shall have originated or upon order of two-thirds of the membership of such house.

(c) The Governor shall have the duty to transmit any vetoed bill or resolution, together with the reasons for such veto, to the presiding officer of the house wherein it originated within three days from the date of veto if the General Assembly is in session on the date of transmission. If the General Assembly adjourns sine die or adjourns for more than 40 days, the Governor shall transmit any vetoed bill or resolution, together with the reasons for such veto, to the presiding officer of the house wherein it originated within 60 days of the date of such adjournment.

(d) During sessions of the General Assembly, any vetoed bill or resolution may upon receipt be immediately considered by the house wherein it originated for the purpose of overriding the veto. If two-thirds of the members to which such house is entitled vote to override the veto of the Governor, the same shall be immediately transmitted to the other house where it shall be immediately considered. Upon the vote to override the veto by two-thirds of the members to which such other house is entitled, such bill or resolution shall become law. All bills and resolutions vetoed during the last three days of the session and not considered for the purpose of overriding the veto and all bills and resolutions vetoed after the General Assembly has adjourned sine die may be considered at the next session of the General Assembly for the purpose of overriding the veto in the manner herein provided. If either house shall fail to override the Governor’s veto, neither house shall again consider such bill or resolution for the purpose of overriding such veto.

(e) The Governor may approve any appropriation and veto any other appropriation in the same bill, and any appropriation vetoed shall not become law unless such veto is overridden in the manner herein provided.