npub1almz26yhzkxvmg5053wg5msjfarnwztmp4ml54l60nr5ddndrxvqjk57vz (npub1alm…57vz)
The Netherlands already has a similar law. But it has an exemption for medical reasons. It also talks about "clothing", so maybe a respirator mask does not fall under this law either.
https://www.schoolenveiligheid.nl/kennisbank/wet-gedeeltelijk-verbod-gezichtsbedekkende-kleding/