Refer to the enclosed California Rules of Court and Rules of The State Bar of California as you complete the application and attachments. A foreign lawyer cannot provide legal services in the United States without being admitted to at least one state's bar.The chart below summarizes the foreign lawyer registration requirements and indicates which states permit foreign lawyers to provide pro bono services. Learn more about which US states and territories allow foreign attorneys to waive into the bar and what their requirements are in this comprehensive guide. Most states do require a J.D. degree for a US law school in order to sit for the bar exam.