Convocation of the National Diet is decided by the Cabinet, and an Imperial Rescript is promulgated.
Type | Convocation | Term of Session |
---|---|---|
Ordinary session | Once a year, starting in January | 150 days (one extension possible ) |
Extraordinary session |
|
Determined by agreement of both Houses (two extensions possible) |
Special session | After a general election called after the dissolution of the House of Representatives |