Which licensee is violating the Occupational Code?

Associate broker Jill is selling her primary residence; her sign says: $$FSBO $$ Call Jill Smith, licensed associate broker.$$

Broker Adam, owner of Jones Realty, is selling his vacation home; his sign says: $$For Sale, Jones Realty, $555-1212($broker$-$owned$)$

Salesperson Jack is leasing the other half of his duplex; his sign says: $$For Lease $$ Call Jack Morris $($licensed real estate professional$)$

Salesperson Sue is selling her vacation home; her sign says: $$FSBO $$ Call Sue Jones $($licensed REALTOR$)$