Once again, this is very important and is almost always asked on the written exam. Remember: 1  With the service brake depressed, the air loss rate should be less than 3 psi in 1 minute for single vehicles.  With the service brake depressed, the air loss rate should be less than 4 psi in 1 minute for combination vehicles.
Curfews are also challenged on constitutional grounds. The first youth curfew was adopted by Omaha, Nebraska in 1880. Chicago, the nationâs largest city with a curfew, passed its law in 1955. By 1960, 60 of the 110 US cities with a population over 100,000 had curfews. Thirty years later, 200 US cities had a population over 100,000, and 150 of these cities had curfews.
The Dyer Anti-Lynching Bill was passed by the U.S. House of Representatives on January 26, 1922 but its passage was halted by a Southern Democratic filibuster in the U.S. Senate.Attempts to propose similar legislation took a halt until the 1930s with the Costigan-Wagner Bill.he bill classified lynching as a federal felony, which would have allowed the United States to prosecute cases. States and local authorities had seldom pursued prosecution in lynchings.