CA Fam Code Section 4338

In the enforcement of an order for spousal support, the court shall resort to the property described below in the order indicated:

(a)

The earnings, income, or accumulations of either spouse, while living separate and apart from the other spouse, which would have been community property if the spouse had not been living separate and apart from the other spouse.

(b)

The community property.

(c)

The quasi-community property.

(d)

The other separate property of the party required to make the support payments.