48 USC § 1423d
Oath of office
Pub. L. 116-282 (12/31/2020), except Pub. L. 116-260
Every member of the legislature and all officers of the government of Guam shall take the following oath or affirmation:
"I solemnly swear (or affirm) in the presence of Almighty God that I will well and faithfully support the Constitution of the United States, the laws of the United States applicable to Guam and the laws of Guam, and that I will conscientiously and impartially discharge my duties as a member of the Guam Legislature (or as an officer of the government of Guam)."