Work even after your H-1B/L-1 petition expired- 240 Days rule

Questions

1) Can i stay even if my i-94/work authorization is expired but extension is still pending?

2)  What is 240 Rule for H-1B and when i can use this ?

3) Denial during the 240 period and what happens next ?

4) If decision are not received even after 240 Period ?

Answer for this questions are answered in the below youtube Video link.



https://www.youtube.com/watch?v=099oIW1iEME&t=3s