Falling in the last category is Denmark's own Crown Princess Mary. She has two tiaras: the Ruby Parure tiara (which she last wore at Crown Princess Victoria's wedding), and her wedding tiara. Every now and then, she'll bust out a third, the Midnight Tiara (which we saw during Queen Margrethe's birthday celebrations), but that one is a loaner.
The General Duty Clause has an important use for workers. Sometimes there is a hazard, but OSHA has no specific rule or standard dealing with it. Under the General Duty Clause, the employer has an obligation to protect workers from serious and recognized workplace hazards even where there is no standard.
Improvement Act. The Hours of Service Act was originally enacted in 1907 to promote. the safety of the workers and the public by limiting the hours a person engaged in. movement of a train could remain on duty. Initially the law allowed for a 16 hour day, which was lowered to 14 hours in 1969 and to 12 hours in 1971.