When a person is caught in a lie, then they are immediately pinned with a solid-liar-label.
The label would alert anyone seeing information from them to discount it.
If they confess to the lie and apologize for it, the solid-liar-label will be replaced by a shadow-liar-label.
The shadow-liar-label would alert anyone seeing information from them to be skeptical.
After remaining lie-free for 2 years the shadow-liar-label is removed.
If they lie while on probation, they must confess and apologize after which they are pinned with the liar-shadow-label for 4 years.
After remaining lie-free for 4 years the shadow-liar-label is removed.
If a person lies while on the 4 year probation they are pinned with the solid-liar-label which they must carry the rest of their lives.