Meanings of now obligatory in English

Wearing masks is now obligatory on public transport and in shops.

Sir, -Is it now obligatory for drivers in rural Ireland to tailgate?

But a protective mask is now obligatory for the brides as well as for the guests.

Panamanian pianist Danilo Pérez commemorates the anniversary and those now obligatory inverted commas in this sweeping historical epic of a record.

You had the by now obligatory references to Adele and XL Records, with Ed Sheeran rising in the rankings in that regard.

It is now obligatory to wear masks in outside public spaces in Paris and three city suburbs as well as Marseilles and Strasbourg.

In fact, the only portion of episode one that I didn't find wholly enjoyable was the occasional inclusion of the now obligatory CGI elements.