Loyal Order of Moose, Lodge 1785 v. Cavaness

DOOLIN, Justice.

This appeal involves the constitutionality of 12 O.S.1971 § 109. This is one provision of an act passed by the Legislature in 1967 limiting the time in which persons may commence an action against an architect, builder, contractor or “any person performing or furnishing the design, planning, supervision or observation of construction or construction of such an improvement.” 1 The questioned section of the act provides that any action against persons named must Re commenced within five years after substantial completion of the construction. Any tort action against designers,…