Section 34.08.650 - Exclusion or modification of implied warranties of quality(a) Except as limited by (b) of this section with respect to a purchaser of a unit that may be used for residential use, implied warranties of quality (1) may be excluded or modified by written agreement of the parties; and(2) are excluded by a written expression of disclaimer such as "as is," "with all faults," or other language that in common understanding calls the attention of the purchaser to the exclusion of warranties.(b) With respect to a purchaser of a unit that may be occupied for residential use, a general disclaimer of implied warranties of quality is not effective, but a declarant and a dealer may disclaim liability in an instrument signed by the purchaser for a specified defect or specified failure to comply with applicable law, if the defect or failure entered into and became a part of the basis of the bargain.