Question: how to get a misdemeanor expunged in md?
Answer: Read the law. Md. ... 
If the final disposition of ANY of the charges in the case is “guilty,” then complete the Petition for Expungement of Records (guilty disposition), Form # CC-DC-CR-072B. ... 
Complete the form. ... 
File a copy of the form at the Clerk's Office in the courthouse where your case was held.