CBP CROSS (Customs Rulings Online Search System) holds approximately 220,000 binding rulings – public, structured, and largely uninterpreted on the open web. This library provides plain-English commentary on selected rulings, organized by HTS chapter and topic. Useful for importers, brokers, and trade lawyers who need pattern-recognition without reading the full ruling text.
CBP’s CROSS database contains the largest publicly available collection of customs rulings in the world. For importers and trade compliance professionals, it is the closest thing to U.S. customs case law. The problem is access – rulings are dense, technical, and only useful when you know what to search for.
This library curates and comments on rulings that establish useful patterns. Each entry summarizes the ruling, identifies the principle or precedent it supports, and links to similar rulings. Updated weekly with new rulings; the “CROSS Ruling of the Week” newsletter delivers one selected ruling each Friday.
How to use this library
Browse by HTS chapter, by topic (classification, valuation, country of origin, FTA preference, drawback), or by company-named matter. Each ruling commentary includes: ruling number, date, summary of facts, CBP’s determination, our plain-English interpretation, and related rulings.
What CBP CROSS rulings are
Each entry in CROSS is a binding ruling issued under 19 CFR 177. The ruling is binding on CBP for the specific importer and product described. Rulings published in CROSS are persuasive authority for similar facts even where not technically binding on a new importer.
When to read the actual ruling
Our commentary is useful for pattern recognition. For specific compliance decisions on your product, read the underlying ruling and compare your facts carefully. Small differences between your product and the ruling product can change the answer.
How rulings interact with current law
Rulings reflect the law and HTS structure at the time of issuance. Subsequent statutory or HTS changes can supersede a ruling. We flag where current law diverges from a cited ruling.
Subscribe to weekly updates
The “CROSS Ruling of the Week” email delivers one selected ruling per Friday with our plain-English commentary. Free to subscribe; ungated newsletter content; about 5 minutes to read.
Frequently asked questions
How is your commentary different from reading the rulings directly?
CBP rulings are technical and assume reader familiarity with customs law. Our commentary translates the legal reasoning, identifies the broader principle, and connects related rulings. Useful for pattern recognition; the underlying ruling remains the legal authority.
Are CBP rulings binding on me?
Only if you are the importer who requested the ruling and your product matches the ruling description. For other importers, rulings are persuasive authority but not binding. Reading rulings on similar products is good for pattern recognition; for legal certainty, get your own binding ruling.
How often is this library updated?
Weekly. New rulings selected and commented; the “Ruling of the Week” newsletter delivers one selected ruling each Friday.
Can I request commentary on a specific ruling?
Yes. Email us with the ruling number and we will queue it for upcoming commentary.
Is the library searchable?
Yes – by HTS chapter, topic, year, or keyword. Full-text search across all commentaries.
Get started
Subscribe to weekly “CROSS Ruling of the Week” – one ruling, plain English, useful pattern. Free.