The American Foundation for Equal Rights (AFER) has scheduled four events on Tuesday to discuss an expected ruling on Proposition 8, California's gay marriage ban.

AFER was founded to challenge the constitutionality of Proposition 8.

A 10:30AM press conference in Los Angeles will feature co-counsel Theodore B. Olson, AFER Board President Chad Griffin, and plaintiffs Kris Perry & partner Sandy Stier and Paul Katami and partner Dominick Zarrillo.

The long-awaited decision by the Ninth Circuit Court of Appeals is expected to be made public at 10AM.

Proposition 8 was narrowly approved by California voters in November 2008. The amendment overruled a California Supreme Court ruling that legalized gay marriage in the state.

After now retired U.S. District Judge Vaughn R. Walker declared the law unconstitutional in 2010, proponents of the amendment appealed the ruling.

Today's decision is expected to be appealed to the United States Supreme Court.

AFER will hold a national media conference with co-counsel Theodore B. Olson and David Boies at 11:45AM.

At a 5PM press conference at The Julia Morgan Ballroom in San Francisco, San Francisco City Attorney Dennis Herrera will join AFER members.

And AFER founding board members Dustin Lance Black and Rob Reiner will participate in a 5PM community gathering at the Los Angeles City Hall Rotunda. Also attending will be Los Angeles Mayor Antonio Villaraigosa and representatives from The Courage Campaign, Equality California, Equal Roots Coalition, FAIR, Freedom to Marry, Jordan/Rustin Coalition, L.A. Gay & Lesbian Center, Latino Equality Alliance, Marriage Equality USA and others.