(1) Adjudication. Any final order, decree, decision, determination or ruling by a Board or Commission affecting personal or property rights, privileges, immunities, duties, liabilities or obligations of any or all of the parties to the proceeding in which the adjudication is made.

(2) Board or Commission. A Board or Commission created by or pursuant to the provisions of the Philadelphia Home Rule Charter.

(3) Deliberations. Discussions between or among members of a Board or Commission held for the purpose of making an Adjudication.