Initially in the United States the legal professionals were trained and imported from England. A formal apprenticeship or clerkship program was established first in New York in 1730—at that time a seven-year clerkship was required, and in 1756 a four-year college degree was required in addition to five years of clerking and an examination. Later the requirements were reduced to require only two years of college education. But a system like the Inns did not develop, and a college education was not required in England until the 19th century, so this system was unique.