A power analysis is often used to determine sample size. The use of too many animals (or other experimental units) wastes animals, money, time and effort, and it is unethical. But if too few animals are used the experiment may lack power and miss a scientifically important response to the treatment.
Connecticut â if shift is 7.5 hours, 1/2 hour lunch after first 2 hours but before last 2 hours. Delaware â if shift is 7.5 hours, 1/2 hour lunch after first 2 hours but before last 2 hours. Illinois â required for hotel room attendants only. Kentucky â reasonable meal period between 3rd and 5th hour of shift.
Florida law requires that minors under age 18 must be given an uninterrupted meal or rest period of at least 30 minutes for each four hours they have continuously worked. Although Florida does not have a lunch and break law for those persons 18 and over, there are applicable federal rules for Florida citizens.