The government is considering revising the Civil Code to lower the age of majority from 20 to 18, which would allow some of today*s teens to make their own legal decisions without parental consent, government sources said Thursday.

The revision would affect about 200 laws that have provisions concerning legal restrictions for minors, a senior Justice Ministry official said.

The government plans to submit a bill to revise the Civil Code and 20 to 30 of the 200 laws during an ordinary Diet session that opens in January, the official told The Japan Times.