Advertising for bids on construction contract. After the approval of the engineering plan as provided by ORS 552.418 and before beginning the construction of any works, the district board shall give notice, by publication and otherwise, as it may consider advisable, calling for bids for the construction of such works, or any portion thereof. [1969 c.606 §36; 1989 c.182 §48]

ORS 552.423 — under Chapter 552.