I recently received my warrant making me the sole warranted 1102 in the office, aside from my supervisor. I was thrilled to be able to start signing off on my own work. However, now more work is being dumped on me since I have a warrant. For example, now when my supervisor is out of the office she wants me to review/sign documents for other team members. I am the same grade as all the other 1102?s in my office so I feel like I should be offered a higher grade and/or a team leader title if management wants me to review and sign off on the rest of the team?s work. What is your opinion on this? Should I approach my supervisor about a higher grade/title or does this just come with being a warranted 1102?