When a religious ceremony between two parties follows a civil ceremony between them, one license is sufficient for both ceremonies.
Structure Alaska Statutes
Title 25. Marital and Domestic Relations
Chapter 05. Alaska Marriage Code
Sec. 25.05.261. Who may solemnize.
Sec. 25.05.271. Duty of officiating person before ceremony.
Sec. 25.05.281. Marriage solemnized by unauthorized person.
Sec. 25.05.291. Civil and religious ceremonies.
Sec. 25.05.301. Form of solemnization.