558 P.2d 211 JAPAN LINE, LTD., ET AL, Petitioners, v. MARY ELLEN McCAFFREE, Respondent. No. 44217.The Supreme Court of Washington. En Banc. January 7, 1977. [1] Taxation — Retrospective Application — Due Process. The retrospective application of a tax generally does not violate due process of law when the tax is for general government rather […]