CBP can any anything. No one knows. So thats why i told about ready for verification of your job. So it can be of any letter/email from your company that you travel or be ready to give the phone number of your HR/manager if cbp wants to verify.
But note that he can broadly think that all are working from home as many travel. I was not asked during this pandemic on why i travel during pandemic. But we should be ready to be questioned.
okay thank you.. would you be able to suggest some strategies to answer such questions?
my company is very big one and would provide letter of employment any number of times/i can show pay slips that reflect work location, but they won't give letter specifically for travel and all that. HR or manager can verify the employment, but may tell that employees work remotely at this time due to pandemic. can I tell them that I would work from home within 50 miles from office and show LCA that the company filed for home location?