CONSTITUTION. of the. COMMONWEALTH OF PENNSYLVANIA. Article. Preamble.The Secretary of State submits the proposed amendment (and votes taken) for publication in two newspapers in every county. In view of the Act of June 4, 1919, creating The Com- mission on Constitutional Amendment and Revision, I have. Amendment not to be submitted oftener than once in five years. The Pennsylvania Constitution of 1776 was, perhaps, the most democratic (and radical) of the state constitutions. Roots in the Constitution,'' at least ''in some circumstances,'' the Court seemed to in- dicate. All bills for raising revenue shall originate in the House of Representatives, but the Senate may propose amendments as in other bills. Treasury. Pennsylvania legislators have proposed almost 40 changes to the state constitution. Here's where they are in the legislative process.