Oklahoma daylight saving time bill to 'lock the clock' passes Senate

Senate approves bill to 'lock the clock' on Daylight Saving Time

Oklahoma Senator aims to spring forward into permanent daylight saving time

Year-round daylight saving time bill OK'd in Oklahoma Senate

Daylight Saving Time

Lock the clock?': Okla. lawmaker tries to pass permanent daylight saving bill

The Senate approves a bill to make daylight saving time permanent : NPR

Oklahoma lawmaker tries once again to make daylight saving time permanent

TIME 全日本送料無料 - 邦楽

No consensus in Congress on making daylight saving time permanent