Certifications are usually earned from a professional society or educational institute, not the government. However, a government agency can decree a certification is required by law for a person to be allowed to perform a task or job.
When The Vampire Diaries premiered on The CW Television Network, on September 10, 2009, it attracted the largest audience of any series since the network began in 2006.
The Departed (The Vampire Diaries) The Departed is the twenty-second and final episode of The Vampire Diaries's third season, premiering May 10, 2012 on The CW. During the episode, Elena remembers when life was simpler while the rest of her friends attempt to stay away from Alaric. In the episode's initial airing, it garnered 2.53 million viewers.