H1b-transfer_ Can i start the new job during my notice period with my current employer

Hello All,

I am currently employed as a full-time worker with my current employer. Recently, I have been presented with a new job opportunity from a different employer, and the H1B transfer process is currently underway.

The new employer has suggested that I commence the new position once the H1B petition is officially approved. I am seeking guidance on whether it is permissible to initiate the new job during my notice period with my current employer.

Your assistance and insights on this matter would be greatly appreciated.