St Helens2014-04-022014-04-022011-09-14https://hdl.handle.net/1794/15727693 pp. Adopted 2011-09-14. Department of Land Conservation and Development Notice of Adopted AmendmentIn mid-2010, the City of St. Helens was awarded a Transportation and Growth Management (TCM) grant to update s Transportation Systems Plan (TSP) adopted in 1997 Through ihi process a new TSP was developed along v 1th related Development Code and Comprehensive Plan text amendments. T1 is adoption concludes the process. Note: Some Development Code text amendments unrelated to the TSP are included tooen-USPublic DomainLand UseAdopted Plan