1968—Pub. L. 90–497 substituted provisions that all matters concerning Guam which are not the program responsibility of other Federal departments or agencies be under the general administrative supervision of the Secretary of the Interior for provisions that the general administrative supervision of matters concerning Guam be under the head of such civilian department or agency of the Government of the United States as the President might direct.

1959—Pub. L. 86–316 permitted government of Guam, with consent of legislature, to be sued.

Amendment by Pub. L. 90–497 necessary to authorize the holding of an election for Governor and Lieutenant Governor on Nov. 3, 1970, effective Jan. 1, 1970, and all other amendments unless otherwise provided effective Jan. 4, 1971, see section 13 of Pub. L. 90–497, set out as a note under section 1422 of this title.