[Ao7bei3s]

Because of this exact problem, our company paused immigration for half a year in 2020. Our law firms were concerned that posting notices in an empty office could be considered in bad faith.

Nowadays, it is seen as acceptable to post it virtually, let's say on an HR page on SharePoint, in addition to the physical notice in whatever office there may be. For certain areas we also considered mailing a notice to all employees in the area, but I don't know if that ever happened. The idea is that the physical notice covers the letter of the law, and the electronic notice covers the spirit.

I don't know if DoL has issued any guidance since then, but at the time there wasn't any.

[theGnuMe]

Yeah it is worth pursuing. Other tricks companies play is posting notices in different breakrooms organized by job function.