March 26, 2023
4:06 p.m.
On 3/25/23 23:11:25, Brian Inglis via tz wrote:
Lebanese news confuses DST for UTC: ... https://www.lbcgroup.tv/news/news-bulletin-reports/693995/lebanons-daylight-... ;^>
I recall dual standards in mid-20th-Century USA. Town Hall clock towers showed DST if that was the local convention; the railroad clock tower showed Standard Time by which federal law required railroads to operate. Airlines pragmatically published passenger-facing schedules according to local convention. -- gil