court looks not only to the statute's language, but also to its purpose). But see Miebach v. Colasurdo, 102 Wn.2d 170, 180, 685 P.2d 1074 (1984) (holding that retroactivity generally must be expressed).
In this regard, the producers point to Senator Newhouse's statement of the purpose behind the 1991 amendment:
Mr. President, ladies and gentlemen, when we created the processor preparer lien in the 1983 legislation, I believe, we used the definition from the Commission Merchant's Act of Agricultural Products. Inadvertently, then, we left out, I think, dairy products as being a farm product and when the processor had financial difficulties last year — about six months ago — we found that the producer had no claim against that product, because we had neglected to include dairy products in the definition of farm products. Therefore, this legislation is necessary to correct what was missing in the previous law.
Federal court's stipulated order, exhibit 9.
This statement does not support the milk producers' position for two reasons. First, the comments of a single legislator are generally considered inadequate to establish legislative intent.
See Yakima v. International Ass'n of Fire Fighters, Local 469, 117 Wn.2d 655, 677, 818 P.2d 1076 (1991);
Convention Ctr. Coalition v. Seattle, 107 Wn.2d 370, 375, 730 P.2d 636 (1986). Second, the statement does not directly indicate any intent as to retroactivity. It indicates that the Legislature is correcting what was previously missing, but it does not state that the Legislature specifically intended retroactivity.
The milk producers have not shown that the Legislature intended retroactive application of the 1991 amendment.
B. Retroactivity of Curative Amendments.
An amendment is curative only if it clarifies or technically corrects an ambiguous statute. State v. Jones, 110 Wn.2d 74, 82, 750 P.2d 620 (1988); see Washington Waste Sys., Inc. v. Clark Cy., 115 Wn.2d 74, 78, 794 P.2d 508 (1990); Overton v. Economic Assistance Auth., 96 Wn.2d 552, 557, 637 P.2d 652 (1981). Curative amendments will be given retroactive effect if they do not contravene any judicial construction of the statute. Jones, 110 Wn.2d at 82;