Oscillation in a device called an oscillator is usually a back and forth motion over a central neutral point, created by changes in energy. In a pendulum-driven clock, for example, the oscillation is the back and forth movement of the pendulum.
Legal Definition of administrative law judge. : an officer in a government agency with quasi-judicial functions including conducting hearings, making findings of fact, and making recommendations for resolution of disputes concerning the agency's actions âcalled also administrative judge.
Administrative agencies are lawmaking bodies with limited powers delegated by Congress. Administrative agencies specialize in specific issues that require expertise. The rules and regulations created by administrative agencies can be enforced as law. The agencies help in the speedy disposal of cases, both minor and complex and thus are a big aid to US courts.