A new rule related to Green Card applications has been introduced, and its impact on certain immigrant groups is being considered. The recent memorandum from USCIS has raised several questions, with immigration lawyers acknowledging its potential effects. Immigration attorneys recognize that the new rule may have significant implications, potentially affecting millions of people.

However, the details of the rule and its specific impact are not fully clear from the available information. For more information on the new rule and its potential effects, readers can refer to the original source, La Opinión, which provides further details on the matter.