
    The REGIONAL TRANSPORTATION DISTRICT, a special district; Alan N. Charnes, as Executive Director of the Colorado Department of Revenue; and The Colorado Department of Revenue, Petitioners, v. MARTIN MARIETTA CORP., Respondent.
    No. 89SC253.
    Supreme Court of Colorado, En Banc.
    Sept. 18, 1989.
   Petition for Writ of Certiorari GRANTED.  