After an act or resolution has been passed by both Houses of the General Assembly, signed by the presiding officers of both Houses and by the Governor, it shall be delivered to the custody of the Secretary of State. The Secretary shall cause the act or resolution to be reproduced in form suitable to be submitted to the printer designated in 29 V.S.A. § 1115. Before submission to the printer, the Secretary shall correct obvious typographical errors and assign a public law number to each act or resolution. The Secretary shall cause a suitable index and reference tables to be prepared. (Amended 1969, No. 90, § 2.)