Interest rate.
CFR · 2024-01-01 · US · Title 8
Interest on cash deposited to secure immigration bonds will be at the rate as determined by the Secretary of the Treasury, but in no case will exceed 3 per centum per annum or be less than zero. The rate will be published by Treasury on the Treasury Web site or through another mechanism.
official document · source cfr-2024 · id 8:§ 293.2