The Death Star is a fictional mobile megastructure and galactic superweapon appearing in the Star Wars science-fiction franchise created by George Lucas.
Some regulations specify higher minimum ages for certain types of work, as follows: 1  Underground Mines: 18 years. 2  Construction: 16 years. 3  Window Cleaning: 18 years. 4  Logging Operations: 16 years. 5  Factories or Repair Shops: 15 years. 6  Stores, Offices or Arenas: 14 years.
However, NIOSH recommends that actual employment in the electrical. trades or any of the other construction trades be delayed until individuals. reach the minimum age of 18. This student manual is part of a safety and health curriculum for secondary. and post-secondary electrical trades courses. The manual is designed to. engage the learner in recognizing, evaluating, and controlling hazards associ-. ated with electrical work.