Section 138: Liability for breach ofimplied obligations by law

(1) Liability for breach of the obligations arising from a seller's implied undertaking as to title not be excluded or restricted by reference to any contract term.
(2) As against a person dealing as a consumer, liability for breach of the obligations arising from seller's implied undertakings as to conformity of goods with description or sample, or as to their quality or fitness for a particular purpose, shall not be excluded or restricted by reference to any contract term.
(3) As against a person dealing otherwise than as a consumer, the liability specified in subsection (2) rnay be excluded or restricted by reference to a contract term only if the term satisfies the requirement of reasonableness.