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Photo: John Moore / Getty Images

U.S. Citizenship and Immigration Services issued guidance late Thursday night that would allow their officials to demand extra, detailed information — including worker contracts and itineraries — from companies who send H1-B workers to third-party worksites.

Why it matters: While this isn't a policy change, the memo specifically targets outsourcing firms, which account for the most H-1B labor filings, for potentially tougher scrutiny. These firms have been the focus of Homeland Security memos, proposed policy changes, and congressional bills introduced over the past year by the Trump administration, as they are often portrayed as taking advantage of the H-1B program at the expense of American workers.

Yes, but: The memo could also affect manufacturers, tool makers, designers, ad agencies, marketing firms, and anyone else who might sponsor an H-1B recipient and have them work at a client or partner’s site.

The memo stated the reason for the clarification as ensuring that all H-1B workers are employed in a "specialty occupation" and will remain in an employer-employee relationship with the company sponsoring their visas.

Go deeper: Tech firms aren't the biggest users of H-1B visas.

Go deeper

Biden explains justification for Syria strike in letter to Congress

Photo: Chris Kleponis/CNP/Bloomberg via Getty Images

President Biden told congressional leadership in a letter Saturday that this week's airstrike against facilities in Syria linked to Iranian-backed militia groups was consistent with the U.S. right to self-defense.

Why it matters: Some Democrats, including Sens. Tim Kaine (D-Va.) and Chris Murphy (D-Conn.) and Rep. Ro Khanna (D-Calif.), have criticized the Biden administration for the strike and demanded a briefing.

7 hours ago - Health

FDA authorizes Johnson & Johnson's one-shot COVID-19 vaccine for emergency use

Photo: Illustration by Pavlo Gonchar/SOPA Images/LightRocket via Getty Images

The Food and Drug Administration on Saturday issued an emergency use authorization for Johnson & Johnson's one-shot coronavirus vaccine.

Why it matters: The authorization of a third coronavirus vaccine in the U.S. will help speed up the vaccine rollout across the country, especially since the J&J shot only requires one dose as opposed to Moderna and Pfizer-BioNTech's two-shot vaccines.

Updated 7 hours ago - Politics & Policy

Coronavirus dashboard

Illustration: Annelise Capossela/Axios