In 1975 , Opedal created the Halldor O. Opedal Fund for Norwegian Language Development with a capital of NOK 600,000 .
Opedal established the Halldor O. Opedal Fund for Charitable Purposes , with a capital of NOK 2.8 million to benefit cultural aims in Hardanger .
In 1975 , Opedal created the Halldor O. Opedal Fund for Norwegian Language Development with a capital of NOK 600,000 , and he established the Halldor O. Opedal Fund for Charitable Purposes , with a capital of NOK 2.8 million to benefit cultural aims in Hardanger .