Japan: Act on National Flag and Anthem (Law No. 127 of 13 August 1999) Home → Documents → Japan: Act on National Flag and Anthem (Law No. 127 of 13 August 1999) Document metadata Jurisdiction Japan Year 1999 Type Act Status In force Language JA Official source elaws.e-gov.go.jp ↗ Japan regulatory document for the national flag. Citation: Act on National Flag and Anthem (Law No. 127 of 13 August 1999) View official source 🏳️ Regulated flag Japan