The RoHS Directive prohibits the use of lead, mercury, cadmium, hexavalent chromium, PBB or PBDE in Electrical and Electronic Equipment except for Applications which are exempted from the requirements of Article 4 (1) of this Directive. Each maximum concentration for each substance is tolerated. WEEE Statement.
CÃ©sar ChÃ¡vez Day Proclaimed a Federal holiday in the United States by President Obama in 2014, Cesar Chavez Day is a holiday which is celebrated annually on March 31st. The purpose of this holiday is to celebrate the birthday and the legacy of civil rights and labor movement leader Cesar Chavez. State offices and schools, however, are only [â¦]
Cherokee National Holiday. The Cherokee National Holiday is an annual event held each Labor Day weekend in Tahlequah, Oklahoma. The event celebrates the September 6, 1839 signing of the Constitution of the Cherokee Nation in Oklahoma after the Trail of Tears Indian removal ended. 1 Origins and activities.