Labor law is the body of law which address the legal relationship between trade unions, employees, and employers -- including collective bargaining, union organization activities, and the negotiation of strikes and lockouts. Labor law arose due to the demands for workers for better conditions, the right to organize, and the simultaneous demands of employers to keep labor costs low. Labor law attorneys may represent their clients in matters before the National Labor Relations Board (NLRB), which hears disputes between employers and unionized employees.
Tubac is a census-designated place (CDP) in Santa Cruz County, Arizona, United States. The population was 949 at the 2000 census. The name is a Spanish adaption of O'odham phrase "s-cuk baʼa", or perhaps "cu wa", meaning "black water" or "low place", respectively Tubac is situated on the Santa Cruz River. Tubac was the original Spanish colonial garrison in Arizona. It was depopulated during the O'odham Uprising in the eighteenth century. During the nineteenth century, the area was repopulated by miners, farmers and ranchers, but the town of Tubac is best known today as an artists' colony.