More than 1,300 same-sex couples were wed before a stay was issued.
The Supreme Court will hear oral arguments in the case on March 25.
A trade group for manufacturers pressed the D.C. Circuit of Appeals to toss the rule.
Two federal appeals courts struck down the rules in separate cases last year.
A group of Colorado nuns had challenged ObamaCare's contraception mandate.
The provision requires most employers to offer birth control.
FTC Commissioner Julie Brill is recusing herself from the LabMD case in order to avoid an “undue distraction."
The challenge to HUD regulations allowing "disparate impact" claims could again be headed to the Supreme Court.
Time Warner Cable will pay $1.9 million to settle charges that it unfairly treated some customers based on black marks in their credit reports.
John Beale collected $900,000 in pay while pretending to work for the CIA.