when does the clock start after a kickoff
Clock management Upon kickoff, the clock is started when a member of the receiving team touches the ball, or, if the member of the receiving team touches the ball in their end zone, carries the ball out of the end zone. The clock is stopped when that player is tackled or goes out of bounds. (The clock never starts if the receiving team downs the ball in their own end zone for a touchback.) The clock is then restarted when the offense snaps the ball for their first play and continues to run unless one of the following occurs, in which case the clock is stopped at the end of the play and restarts at the next snap unless otherwise provided:[1]
First day of school In the United States, educational policy is determined primarily at the state level and at the level of individual school districts. Therefore, there is no one particular day on which all schools start. Most schools start usually the day after Labor Day in September, while some can start in early August. The first day of school for many school districts is on the Wednesday or Thursday after Labor Day (first Monday in September). On that day, public transportation services increase and start the rush hour earlier. In some other school districts, school begins in August. For example, in San Diego Unified School District, San Diego, California, the first school student's day of 2017-18 school year was set to August 28.[2]