The government shutdown continues with some glimmer of hope for those who would like to visit the nation's national parks: The Obama administration said it would consider offers from the states to use their own money to pay for park operations.
Meanwhile, the Nuclear Regulatory Commission sent roughly 90 percent of its staff home Thursday, though it will respond to immediate safety concerns.
The shutdown continues to have far-reaching consequences for some, but minimal impact on others. Mail is being delivered. Social Security and Medicare benefits continue to flow. But the shutdown has been particularly harsh on those who rely on tourism, such as communities near the Grand Canyon and Yellowstone national parks.
A look at how services have been affected, and sometimes not, by Congress failing to reach an agreement averting a partial government shutdown:
Federal air traffic controllers remain on the job and airport screeners continue to funnel passengers through security checkpoints. Furloughs of safety inspectors had put inspections of planes, pilots and aircraft repair stations on hold, but the Federal Aviation Administration says it is asking 800 employees - including some safety inspectors - to return to work this week. More than 2,900 inspectors had been furloughed. The State Department continues processing foreign applications for visas and U.S. applications for passports, since fees are collected to finance those services. Embassies and consulates overseas remain open and are providing services for U.S. citizens abroad.
Social Security and Medicare benefits continue to be paid out, but there could be delays in processing new disability applications. The Social Security Administration is also delaying the announcement of the size of next year's cost-of-living adjustment, which was supposed to come out on Oct. 16. Unemployment benefits are also still going out.
Federal courts, which have been using fees and other funds to operate since the shutdown began, will likely have enough money to operate until Oct. 17, and possibly Oct. 18.
After that, the courts will run out of money and shut down all nonessential work.
A limited number of workers would perform essential work, while all others would be furloughed. Each court would make a determination on what is essential and nonessential. Judges would still be able to seat jurors, but the jurors won't be paid until Congress provides funding. Court-appointed lawyers would also not get paid.
The Supreme Court opened its term Monday and says its business will go on despite the ongoing shutdown.
All national parks have been closed since the shutdown began, but the Obama administration said Thursday it would allow states to use their own money to reopen some national parks. Grand Canyon National Park was shut down for only the second time since it was created in 1919. The Grand Canyon averages 18,000 tourists per day in October, and the shutdown has left hotels, concessionaires and tour operators losing money by the hour. In Washington, monuments along the National Mall have been closed, as have the Smithsonian museums, including the National Zoo. Among the visitor centers that have closed: the Statue of Liberty in New York, Independence Hall in Philadelphia and Alcatraz Island near San Francisco. National wildlife refuges have been closed off to hunters and fishermen just as hunting season was getting underway in many states.
Several protection agencies have curtailed their work.
The Nuclear Regulatory Commission was shutting down most operations on Thursday. However, resident inspectors will remain on the job and any immediate safety or security matters will be handled.
The Food and Drug Administration and Centers for Disease Control and Prevention say they can handle recalls and high-risk foodborne outbreaks, but discovering them will be more difficult because many of the people who investigate outbreaks have been furloughed. Routine food safety inspections were suspended, so most food manufacturers won't have to worry about periodic visits from government inspectors. U.S. food inspections abroad have also been halted. USDA inspectors are on the lines every day in meatpacking plants and are required to be there by law for the plants to stay open.
The National Transportation Safety Board is not investigating most transportation accidents, making an exception only if officials believe lives or property are in danger.
Auto recalls and investigations of safety defects have been put on hold during the partial government shutdown. The public can still file safety complaints through the National Highway Traffic Safety Administration's website, but no one has been investigating them since the shutdown began over a week ago. Manufacturers can still voluntarily recall vehicles, but major recalls are typically negotiated between the government and automakers.
At the Environmental Protection Agency, the shutdown means the agency can no longer certify whether vehicles meet emissions standards, delaying some new models from reaching car lots. New pesticides and industrial chemicals are also in limbo because the EPA has halted reviews of their health and environmental effects. And the nation's environmental police are no longer checking to see if polluters are complying with agreements to reduce their pollution.
New patients are generally not being accepted into clinical research at the National Institutes of Health, but current patients continue to receive care. NIH has made exceptions to allow 12 patients with immediately life-threatening illnesses - mostly cancer - into research studies at its renowned hospital. Normally, about 200 new patients every week enroll in studies at the NIH's research-only hospital, many of them after standard treatments have failed. Medical research at the NIH has been disrupted as some studies have been delayed. The Centers for Disease Control and Prevention has been severely limited in spotting or investigating disease outbreaks such as the flu or that mysterious MERS virus from the Middle East. The FDA has halted the review and approval of new medical products and drugs.
The impact of the shutdown on school districts, colleges and universities has been relatively minimal. Student loans have continued to be paid out. But school trips to national parks and museums have been cancelled, and some university researchers have been unable to apply for grant funding or access government databases. If the shutdown lingers, however, districts and higher education institutions that rely on federal grants dollars to fund programs such as those for special education students could begin to feel the pinch.
The Equal Employment Opportunity Commission will not investigate any charges of discrimination or respond to questions from the public during the shutdown. It will request delays in ongoing court proceedings and will not hold any hearings or mediations. The National Labor Relations Board, which investigates and remedies unfair labor practices, has virtually ceased to exist during the shutdown. More than 99 percent of its staff has been furloughed, postponing nearly every pending hearing, investigation and union election.
The Internal Revenue Service says more than 12 million taxpayers who filed for automatic extensions in the spring have tax returns due on Tuesday. Those returns, the agency says, are still due, regardless of the shutdown.
The IRS suspended all audits and will not be processing any tax refunds during the shutdown. Got questions? Sorry, IRS call centers will not be staffed, though automated lines are still running.
How well is the economy faring? That's harder to tell given the array of economic reports measuring the health of the nation's economy that have been postponed. The reports measure such things as monthly unemployment, inflation, imports and exports, and retail sales.
Some borrowers are finding it harder to close on their mortgages. The delays could worsen if the shutdown continues and possibly undercut the nation's housing recovery. Some lenders are having trouble confirming applicants' income tax returns and Social Security data due to government agency closures. Furloughs at the Federal Housing Administration are slowing the agency's processing of loans for some low- to moderate-income borrowers and first-time homebuyers. About 15 percent of new loans for home purchases are insured by the FHA. The Department of Housing and Urban Development won't be able to provide any additional payments to the nation's 3,300 public housing authorities during the shutdown, but those authorities should have enough money to continue providing rental assistance through the end of December.
The National Weather Service is forecasting weather and issuing warnings while the National Hurricane Center continues to track storms. The scientific work of the U.S. Geological Survey has been halted.
The FBI estimates that about 80 percent of its 34,000 employees are working and says it is prepared to meet any immediate threats. However, activities are suspended for other, longer-term investigations of crimes. Training and other support functions have been slashed.
The military's 1.4 million active-duty personnel remain on duty. About half of the Defense Department's civilian employees were furloughed, but Defense Secretary Chuck Hagel ordered nearly all 350,000 back on the job. The shutdown created a ripple effect with some defense contractors. Lockheed Martin said Monday that it was furloughing about 2,400 workers. Top defense officials noted that critical programs and benefits remain halted. For example, the department does not have the authority to pay death gratuities for the survivors of service members killed in action - typically a cash payment of $100,000 within three days of the death of a service member. The Obama administration said Wednesday that a private charity would pick up the costs of the payments during the shutdown and be reimbursed later. The military has also stopped providing tuition assistance for service members taking college courses during off-duty hours.
Veterans are still able to get inpatient care at hospitals and mental health counseling at vet centers and outpatient clinics because Congress approved funding for VA health care programs one year in advance. Operators are also staffing the crisis hotline. The VA says its efforts to reduce the backlog in disability benefit claims have been stalled because claims processors are no longer being required to work 20 hours of overtime per month. Access to regional VA offices has been suspended, making it harder for veterans to get information about their benefits and the status of their claims. If the shutdown continues into late October, the VA warns that compensation and pension payments to veterans will be halted.
The CIA furloughed a "significant" but undisclosed number of workers when the shutdown began. A week later, CIA Director John Brennan said he would begin bringing back employees deemed necessary to the CIA's core missions of foreign intelligence collection, analysis, covert action and counterintelligence. He said continuing dramatically reduced staffing levels posed a threat to the safety of human life and the protection of property.