No exception. However, you can apply for a second parttime H1b, which is tricky.
No!
If you use EAD, in case you are 485 pending, you have to switch ur H1b to EAD too. As an H1, you can only work as specified on your H1b I797.
No exception. However, you can apply for a second parttime H1b, which is tricky.
No exception. However, you can apply for a second parttime H1b, which is tricky.