As used in this subchapter:
(1) “Manufactured home” means a factory-built structure:
(A) Produced in accordance with the National Manufactured Housing Construction and Safety Standards Act of 1974, 42 U.S.C. § 5401 et seq.; and
(B) Designed to be used as a dwelling unit; and
(2) “Mobile home” means a structure:
(A) Built in a factory before the enactment of the National Manufactured Housing Construction and Safety Standards Act of 1974, 42 U.S.C. § 5401 et seq.; and
(B) Designed to be used as a dwelling unit.