Section 110.52 - Revocation, suspension, and modification(a) A license may be revoked, suspended, or modified for a condition which would warrant denial of the original license application.(b) The Commission may require further information from a licensee to determine whether a license should be revoked, suspended, or modified.(c) Except when the common defense and security or public health and safety requires otherwise, no license will be revoked, suspended, or modified before the licensee is informed in writing of the grounds for such action and afforded the opportunity to reply and be heard under procedures patterned on those in subpart I.43 FR 21641, May 19, 1978, as amended at 62 FR 59277, Nov. 3, 1997