The Department of Homeland Security (DHS) has proposed changes to the H-1B visa lottery process, including mandatory electronic registration for petitioners and a revised selection order that favors H-1B cap beneficiaries over advanced degree exemption applicants. The public can comment on the proposed regulation until January 2, 2019, with the aim to implement the changes by the 2020 fiscal year, although the timeline remains uncertain due to regulatory processes. The proposal also includes a severability clause, allowing DHS to implement either the electronic registration system or the new selection order independently if required.