Citizens Redistricting Commission

Describe California’s Citizens Redistricting Commission.  You should start by going to their website (https://wedrawthelines.ca.gov/ (Links to an external site.)) and answer the following questions:

What did California do regarding districting/redistricting in the past, when did California change its redistricting process and how?
Who is on the commission, how many seats are there, how do seats get filled and what requirements are there to be on the commission?
How does the commission redistrict/what rules do they follow to redistrict? 
What have been the consequences to the change in districting method?