when did probation start
The United States Probation Office. The first probation law in the United States was enacted by the Massachusetts legislature on April 26, 1878, but it was not until March 4, 1925, when the first statute providing for federal probation officers was signed by President Coolidge.he experience requirements were at least one year in paid probation work or at least three years in paid systematic and organized social work with an established agency. The age requirement was 21 through 54 and retirement was age 70. Enactment of the 1925 law did not bring probation officers into immediate existence.