Short description: Implementation of more opiates and opioids on to the server, such as Codeine, Fentanyl, and Oxycodone. Detailed description: Unlike pure Heroin or Methamphetamine... Oxycodone, Codeine, and Fentanyl are substances that are an epidemic within major cities through the U.S. and Canada, including Los Angeles. Teens are more prone to use Codeine and Oxycodone, which eventually leads up towards the harder substances later on in life, potentially resulting in possessing an R.P.