After regaining of independence in 1990, the largely modified Soviet legal codes were in force for about a decade. The modern Constitution of Lithuania was adopted on 25 October 1992. In 2001 the Civil Code of Lithuania was passed in Seimas. It was succeeded by the Criminal Code and Criminal Procedure Code in 2003. The approach to the criminal law is inquisitorial, as opposed to adversarial; it is generally characterised by an insistence on formality and rationalisation, as opposed to practicality and informality.