(1) “Household” means a person or group of persons living together in a room or group of rooms as a housing unit, but the term does not include persons boarding in or renting a portion of the dwelling.

   (2) “Income” means the “adjusted gross income,” as defined in s. 62 of the United States Internal Revenue Code, of all members of a household.

s. 2, ch. 77-301; s. 1, ch. 78-161; s. 19, ch. 79-334; s