A business generally cannot stay open without working bathrooms if it has employees on site, and a food service business almost always has to close the moment it loses water. Federal workplace rules require every employer to provide sanitary, immediately available toilet facilities, and federal food safety rules require running water for handwashing and food preparation. Whether you can keep operating during a plumbing failure depends on what kind of business you run, how many restrooms you have, and whether at least one of them still meets the standard.
The Baseline Rule for Any Workplace With Employees
The Occupational Safety and Health Administration requires every employer to provide sanitary and immediately available restrooms for workers.1Occupational Safety and Health Administration. Restrooms and Sanitation Requirements – Overview This applies regardless of business size or industry. If you have employees, you need working bathrooms.
“Sanitary” and “immediately available” are both doing work in that rule. A restroom that exists but has no running water isn’t sanitary. A restroom locked behind a policy that causes extended delays isn’t immediately available. OSHA’s sanitation standard also requires hot and cold (or lukewarm) running water, hand soap, and paper towels, cloth towels, or an air dryer. Waterless hand cleaner and rags do not count as substitutes.1Occupational Safety and Health Administration. Restrooms and Sanitation Requirements – Overview
Separate facilities are required for each sex unless the restroom is a single-occupancy room that locks from the inside.2Occupational Safety and Health Administration. 1910.141 – Sanitation The number of toilets required scales with headcount, starting at one for up to 15 employees and adding fixtures as staff size grows.
When the Plumbing Breaks
OSHA’s requirement for sanitary, immediately available restrooms does not include a grace period for plumbing emergencies. If your only restroom goes down and you can’t provide a working alternative, you are technically out of compliance the moment it happens.
What you can do depends on your setup:
- If you have multiple restrooms and at least one is still functional, clean, stocked, and meets OSHA’s requirements, you can generally keep operating while the other is repaired.
- If your only restroom is out of service, you need an alternative before you can keep employees on site.
- On construction sites and some other work environments, portable toilets paired with handwashing stations can serve as an alternative. OSHA’s sanitation standard treats them as a fallback when sewered toilets aren’t feasible, not a routine substitute. Portable units still have to meet basic sanitation requirements, including privacy and cleanliness.2Occupational Safety and Health Administration. 1910.141 – Sanitation
- For mobile crews or remote job sites without on-site restrooms, the employer must provide transportation that gets workers to a toilet facility in under 10 minutes.1Occupational Safety and Health Administration. Restrooms and Sanitation Requirements – Overview
Non-food businesses with more than one restroom often have the most flexibility. A office building or a retail store that keeps one working, stocked restroom available to all employees can usually continue operating while the plumber handles the rest. Document what broke, when, and what you did to keep sanitation intact. That record matters if a complaint is filed.
Restaurants and Food Service: A Harder Line
Food service businesses face a stricter rule. Federal food safety regulations require running water at a suitable temperature for both food processing areas and employee handwashing facilities.3eCFR. 21 CFR 110.37 – Sanitary Facilities and Controls A loss of running water knocks out more than the restrooms. It makes food preparation itself unsafe.
Most local health departments will require a food establishment to stop serving immediately if it loses water and cannot maintain safe handwashing and sanitation. A portable toilet in the parking lot doesn’t solve the problem, because the kitchen also needs running water. In practice, a restaurant, bar, cafe, or other food business that loses water service almost always needs to close until the repair is complete.
If the failure is confined to a single restroom while the rest of the plumbing still works, the calculation is different, and it becomes closer to the analysis for any other business. Contact your local health department if you are unsure. They enforce these rules and can tell you what your specific jurisdiction requires.
What It Costs to Stay Open Anyway
OSHA adjusts its penalties annually for inflation. As of the adjustment effective January 15, 2025, the maximums are up to $16,550 for a serious or other-than-serious violation, up to $16,550 per day for failure to fix a cited violation past its deadline, and up to $165,514 for a willful or repeated violation. OSHA weighs the employer’s size, good faith, and history when setting the actual amount.4Occupational Safety and Health Administration. OSHA Penalties
The failure-to-abate category is the one that catches employers off guard. If OSHA inspects, finds a restroom violation, and sets a deadline to fix it, every day past that deadline is a separate charge. A broken toilet that seems like a minor issue can become an expensive one if the citation is ignored. Willful violations, where an employer knowingly disregards the rules, carry the steepest penalties and can trigger additional scrutiny on future inspections.
For food businesses, the more immediate risk is the local health department, which typically has authority to order a closure on the spot when sanitation conditions violate code.
Customer Restrooms Are a Separate Question
No federal law requires every business to provide restrooms for customers. That obligation comes from state and local building codes, which vary by jurisdiction and by the type of business. The International Plumbing Code, adopted in some form by most jurisdictions, sets minimum fixture counts based on a building’s use classification and expected occupancy. Restaurants and bars almost always need customer restrooms. Large retail stores usually do. Smaller businesses that don’t serve food or drink, like a boutique or a professional office, often have no legal obligation to offer public restroom access at all.
The point for the shutdown question: even if your customer restroom is out but your employee restroom still works and meets OSHA’s requirements, your local code may still require functioning public facilities for you to keep serving the public. Check with your city or county building department for the rule that applies to your specific business.
When restrooms are provided, whether for staff or customers, they must comply with the Americans with Disabilities Act. The ADA covers virtually every business open to the public, including restaurants, retail stores, hotels, offices, gyms, and healthcare providers.5ADA.gov. Americans with Disabilities Act Title III Regulations Accessibility standards govern door clearance, turning space, grab bars, sink height, faucet operation, and signage.6ADA.gov. ADA Standards for Accessible Design Title III Regulation 28 CFR Part 36 These matter mostly at the design and renovation stage rather than during an emergency repair, but if a plumbing failure prompts you to replace fixtures, the replacements need to comply.
Reporting a Violation
The right agency depends on who is affected.
If You’re an Employee
Workers whose employer isn’t providing adequate or sanitary restrooms can file a complaint with OSHA online, by calling 1-800-321-6742, or by mailing a written complaint to a local OSHA office.7Occupational Safety and Health Administration. File a Complaint Complaints can be filed confidentially, and employers are legally prohibited from retaliating.8USAGov. Where to Report Workplace Safety Violations If retaliation happens, a separate whistleblower complaint can be filed with the Department of Labor.
If You’re a Customer
If a food business or another establishment required to provide public restrooms isn’t doing so, complaints go to the local city or county health department. Provide the business name, address, and a description of the problem. Health departments can inspect and, when conditions warrant, issue citations or closure orders.