Both parties must appear in person and bring valid picture identification to the County Clerk's Office to apply for a marriage license in California. This license is valid for 90 days from the issue date and can be used anywhere within the State of California.The laws of the State of California make it unnecessary for persons performing marriages to file credentials with the clerk of the court or with anyone else. Learn how to form a Marriage and Family Therapy (MFT) professional corporation in California with our comprehensive stepbystep guide. The first meeting of the board of directors is critical for a newlyconverted California Professional Marriage and Family Therapy Corporation. In their first meeting, in a very cinematic style, the boy called his mom infront of my sister and told "I want this girl only". The sponsor must also have a domicile (residence) in the United States. What are Poverty Guidelines? Protect your corporate name: Once you set up your corporation in a particular state, no other company can be established under the same name in that state.