Pennsylvania has a specific legal requirement for draft beer line cleaning, and the Pennsylvania State Police Bureau of Liquor Control Enforcement enforces it. If you hold a liquor license in this state and you're serving draft beer, here's what the law actually says and what an inspector expects to find.
What Pennsylvania Law Requires
PA Code Title 40, Chapter 5, Section 5.51 requires that all malt beverage dispensing equipment — including draft lines, faucets, couplers, and associated hardware — be maintained in a clean and sanitary condition at all times. The regulation is written broadly by design. It places the compliance burden squarely on the licensee.
The Pennsylvania State Police Bureau of Liquor Control Enforcement (BLCE) applies the Brewers Association Draught Beer Quality Manual as the industry standard for what "clean and sanitary" means in practice. That manual sets the maximum cleaning interval at 14 days. Under BLCE enforcement guidance, a bar that hasn't cleaned its draft lines within the past two weeks is out of compliance with Section 5.51.
Who Enforces It and How
The BLCE conducts routine compliance checks on licensed establishments across Pennsylvania. Inspectors are authorized to examine your draft equipment, review your cleaning logs, and question staff about maintenance practices. They do not announce visits in advance.
During an inspection, an agent may ask to see your cleaning log, ask when lines were last cleaned, or physically inspect faucets and equipment for visible contamination. A faucet with visible buildup, a log showing gaps longer than 14 days, or no log at all are all findings that can support a citation. Refer to BLCE enforcement guidelines for the full scope of what agents are authorized to review.
What Happens If You're Out of Compliance
A first citation for unsanitary dispensing equipment typically results in a fine. Repeat violations escalate. In serious cases — documented ongoing neglect, evidence of contamination, or a public health complaint tied to your draft system — the BLCE can recommend suspension or revocation proceedings against your liquor license.
Beyond the regulatory exposure, a customer who becomes ill and traces the cause to contaminated draft beer creates civil liability. That's a harder problem to contain than a cleaning fine.
Your Cleaning Log Is Your Primary Defense
A complete, up-to-date cleaning log is the most important compliance document you have. It should record the date of each cleaning, which lines were cleaned, the cleaning agent used, concentration, and who performed the service. If you're using a professional line cleaning company, get a service record from them after every visit and keep it on file.
Keep logs for a minimum of 90 days. Some operators keep a full year. If a BLCE agent asks for records and you can't produce them, the absence itself is a compliance problem — even if your lines are actually clean. [INTERNAL LINK: how to read your draft beer cleaning log and why the PLCB cares]
Who Is Responsible — You or Your Distributor
Under Pennsylvania law, the responsibility for maintaining clean draft equipment belongs to the licensee — the bar or restaurant owner. Not the beer distributor, not the brewery rep, not the equipment supplier. You.
Some distributors offer line cleaning as part of their service. That arrangement is fine, but it doesn't transfer legal responsibility. If your distributor's cleaner misses a visit and an inspector walks in on day 17, the citation goes to your license. Know your service schedule and verify it independently. [INTERNAL LINK: who is responsible for cleaning your draft beer lines]
The Two-Week Standard in Plain Terms
Every draft line that dispenses beer must be cleaned with an appropriate alkaline detergent solution at least once every 14 days. That cleaning must cover the full line from coupler to faucet, including the faucet itself. Flushing lines with water between kegs does not count as a cleaning.
Quarterly acid cleaning is also considered best practice under the Brewers Association standard that Pennsylvania regulators reference, though the statute itself does not specify cleaning chemistry — only that equipment be kept sanitary. A system maintained only on alkaline cleanings, with no periodic acid treatment, will eventually develop beer stone buildup that compromises sanitation. [INTERNAL LINK: alkaline vs. acid draft beer line cleaning]
What to Do If You're Behind
If your lines are overdue, get them cleaned before your next service. Don't wait for the next scheduled visit. A cleaning done today stops the contamination clock. Document it immediately — date, lines cleaned, product used, who did the work.
If you've never kept a cleaning log, start one now. A simple spreadsheet or paper log is sufficient. What matters is that the record exists and is accurate. Backdating or falsifying a log to cover a gap is a far worse outcome than the gap itself.
Pennsylvania's draft beer line cleaning law is straightforward: keep your equipment clean, clean it every two weeks, and document it. Call Philly Draft Cleaners at (267) 282-1002. We serve bars and restaurants across Philadelphia and the surrounding area.