Court of Appeals of Arizona May 11, 1978, 1 CA-IC 1692, 1 CA-IC 1694 (Nelson v. Industrial Commission)

OPINION

WREN, Judge.

The question presented here is whether Johnnie L. Nelson, the petitioner and surviving widow, is entitled to benefits under the 1973 revisions of Arizona’s occupational disease law where her deceased husband’s injurious exposure to asbestos occurred pri- or to the revision but his disablement and death occasioned by the exposure occurred after the enactment of the 1973