H1B LCA Work Locations

[Kas98]

My employer’s legal team want to put two work locations on the H1B LCA - one is the Office address and another one is my Home address. Both addresses located within the same Metropolitan area. I am worried that when next year I move to another residence address (same MA) I will need to file a new LCA/petition amendment. Is that a correct assumption or change of work/home addresses within the same MA would be considered as a minor change and no amendments would be needed?

What would be the reporting requirements each time I change an address within the same Metropolitan area (MA) as the original LCA?