Commercial fishermen who hoped for a loosening of fishing regulations during President Donald Trump’s administration faced a setback when a federal appeals court reinstated rules meant to protect a dwindling whale species from getting entangled in fishing gear.

The Boston-based 1st U.S. Circuit Court of Appeals reversed a lower court’s decision on Thursday and reinstated the protections. The lower court had ruled against a federal law banning lobster fishing in a 200-nautical-mile area off the New England coast from Feb. 1 to April 30 annually.

Lethal entanglement in lobster fishing gear is one of the biggest threats to the North Atlantic right whale, which numbers less than 380 and is in decline. The other major threat is collisions with large ships.

Cryptocurrency prices took a hit from the prospect of a trade wa r between the U.S. and its major trading partners, with some well-known digital assets seeing values fall more than 10%.

Bitcoin fell below $100,000 after U.S. President Donald Trump announced plans Saturday to start putting large tariffs on goods from Canada, Mexico and China.

The world’s most popular cryptocurrency fell to about $92,000 Sunday night before rebounding to around $99,000 by Monday morning after Trump announced a pause on the tariffs on Mexican goods.

Ethereum, dogecoin, and other popular cryptocurrencies saw significant price drops – some more than 10% — since Trump’s weekend tariff announcement.