(a) A waiver or variance is not an entitlement. Accordingly, we may amend or revoke your waiver or variance if we determine that:(1) Your waiver or variance does not address a risk to children that currently exists;(2) The circumstances that supported the decision to grant the waiver or variance have changed;(3) You fail to meet a condition; or(4) Your waiver or variance requires an additional or alternative condition.(b) If you disagree with an amendment to your waiver or variance, see §745.8321 of this subchapter (relating to What can I do if I disagree with Licensing's decision related to a waiver or variance?).