Learn how the ATF decides whether a muzzle device counts as barrel length, from permanent-attachment rules to why the distinction matters for builders.
Learn how 21 USC 802 definitions shape the Controlled Substances Act, from the substances and chemicals it covers to the people and conduct it regulates.
Learn how 16 year old passport requirements work, from gathering your paperwork and showing parental awareness to applying in person and tracking processing.
Learn how long you can stay in the US on a B-1 visa, from how your departure date is set and extended to what happens if you overstay or re-enter often.
Learn how FMLA rules apply when an employee voluntarily works during leave, from the reason for leave and outside jobs to how employers handle suspected misuse.