Epidemiology of binge drinking
Concerns over binge drinking by teenagers has led to a review of liquor advertising being announced by the New Zealand government in January 2006. The review considered regulation of sport sponsorship by liquor companies, which at present is commonplace. Previously the drinking age in New Zealand was 20, then dropped to 18 in 1999.
Age of majority
Many ages of license are correlated to the age of majority, but they are nonetheless legally distinct concepts. One need not have attained the age of majority to have permission to exercise certain rights and responsibilities. Some ages of license are actually higher than the age of majority. For example, to purchase alcoholic beverages, the age of license is 21 in all U.S. states. Another example is the voting age, which prior to the 1970s was 21 in the US, as was the age of majority in all or most states. In the Republic of Ireland the age of majority is 18, but one must be over 21 years of age to stand for election to the Houses of the Oireachtas. Also, in Portugal the age of majority is 18, but one must be at least 25 years of age to run for public office. A child who is legally emancipated by a court of competent jurisdiction automatically attains to their maturity upon the signing of the court order. Only emancipation confers the status of maturity before a person has actually reached the age of majority.