Immediately after the results were certified: November 5, 2008.
You don't need to. California's Proposition 8 has been struck down and no longer has any effect on anyone's taxes. The question is moot.
Proposition 8 was written in 2008 by Andrew Pugno.
No. Same-sex couples could already marry in California when Proposition 8 was voted on. Proposition 8 asked if the state constitution of California should be amended to take away the right of same-sex couples to marry.
Andrew Pugno wrote California Proposition 8 (2008).
Specifically, the proposition 8 (2008) in California which bans gay marriage applies only to California. Other states have had different proposition 8's which deal with different matters, and California has had different proposition 8's in different years.
Proposition 8 is based out of California. It was passed on November 2008 during state elections. Full details about Proposition 8 can be found at Wikipedia. There one can find detailed information such as how Proposition 8 became to be as well as the many challenges it faced.
It took effect on the day it passed, November 5, 2008. It ended on June 28, 2013.
The hierarchy of the Catholic Church in California supported Proposition 8.
6,401,482 Californians voted against Proposition 8 (47.76%) in November 2008. A vote against Proposition 8 was a vote in favor of same-sex marriage.
The MPAA gave "8: The Mormon Proposition" an R rating for language and sexual references.
8 was the gay marriage protection act and 115 was the crimes victims justice report act
California's Proposition 8 amendment is the restriction of recognizing same-sex marriages. It was voted on and passed in November of 2008. As of 2012, this proposition is still under appeal.