Waylen signed a three$-$year contract to support construction projects in Kuwait. He left California on March $15,2021,$ leaving his family in their home in Ventura, California. He returned home for $30-$day vacations in $2021$ and $2022.$ What is his California residency status for Tax Year $2021$ and Tax Year $2022?$

Full$-$year resident in $2021$ and $2022$ because he has a California domicile.

Full$-$year resident in $2021$ and a part$-$year resident in $2022.$

Part$-$year resident in $2021$ and nonresident for $2022.$

Part$-$year resident in both $2021$ and $2022$ because he was in California for $30$ days in both years