Thousands of members belong to the National Air Traffic Controllers Association union that is suing the Trump administration because they are being deprived of paychecks.
The lack of money coming their way is one of several things impacted by the government shutdown that is on Day 21. Many federally funded operations missed out on paychecks today — money being withheld until the country's leaders agree on an operational budget for the government.
The lawsuit claims the FAA did not promptly pay overtime to union members, which is a violation of regulations.
Here is a list from CNN reporting and other news outlets of 77 ways, large and small, that the partial government shutdown is affecting Americans nationwide.
77) In addition to sanitation problems (see below), National Park officials said people had destroyed Joshua trees at Joshua Tree National Park. Some reports suggested this was apparently done by off-roaders to make room for their vehicles.
69) Taxicab and ride-sharing drivers in Washington reported less-than-average ridership as a result of there being fewer federal employees and tourists in the city during the shutdown, according to the Washington City Paper.
68) "US mass transit systems have temporarily lost financial aid that supports a wide range of needs, from daily maintenance and service to ongoing repair and expansion projects," according to a report from the credit ratings agency Moody's.
63) The Pentagon isn't affected, but defense contractors who do business with multiple agencies are. Executives for two contractors told Defense One the shutdown is costing them $10 million per week in payroll for workers who have been idled. And the government is tens of millions behind in payments.
52) Universities are claiming that the shutdown is affecting families' ability to verify their income through the IRS, making it harder for them to secure federal student loans, The Washington Post reported. The IRS denies the claims, according to the Post.
42) Not spending money actually costs the government money in interest, the ultimate back pay it will give without getting work in exchange, uncollected fees and more, according to The New York Times.
37) DC businesses are giving federal employees discounts. There are free bagels from a bakery across from the closed National Zoo, and bottomless mimosas and bloody marys for $15 every day at a restaurant. Shutdown-themed drinks are being served at Capitol Hill bars.
31) Farmers who would normally be looking to a Jan. 11 monthly report on the supply and demand of agricultural products to help determine what to plant next season will have to wait if the US Department of Agriculture remains closed.
30) The owner of a small IT company in North Carolina can't close on a Small Business Administration loan that's already been approved for a new commercial property. He could lose the property along with the money he's sunk into appraisals and fees, according to The Washington Post.
18) The Department of Housing and Urban Development hasn't been able to renew roughly 1,650 contracts with private building owners who rent units to thousands of low-income tenants who rely on the federal government to help pay their rent.
17) Federal prison workers in Florida's Panhandle were already having to commute 400 miles because of Hurricane Michael. They'll have to keep doing it without paychecks or expense reimbursement for now, according to The New York Times.