{{ Well OK I do have a bit of a question then. Do we have to renew the policies that we enacted in the past?{{ Yes, Senate Policies are modded by me based on what you propose, while (standard) Policies are the ones from vanilla EU4. Right now "Provincial Taxation System" is the only enacted policy and you are correct, it has exactly the same effects as the one proposed by Red Demes.
Perhaps I should chose a new name for Senate Policies to avoid such problems, although "policy" is the most apropriate term IMHO.}}
Because it was my understanding that we do have a policy in effect right now and that it is the provincial taxation system.
Also we could call the vanilla policies internal policies and the cross faction/proposed policy as senatorial policy just to distinguish from the others.}}