PIERCE COUNTY NOTICE OF MITIGATED DETERMINATION OF NONSIGNIFICANCE Major Amendment to PUD 1-10: PLU MIMP SEPA Application: 1059417 Notice is hereby provided in accordance with PCC, Chapter 18.80 and Section 18D.40.050, and WAC 197-11-510 that Pierce County has issued a Mitigated Determination of Nonsignificance (MDNS) on the following proposal: Major Amendment to PUD 1-10, PLU Major Institution Master Plan: (i) to allow Level 1 & Level 2 Health Services within PLU's campus and (ii) a medical office building (up to 75,000 sq ft) and associated parking facilities; and (iii) for the maximum height of facilities within the Health Services area to increase from 100' to 140', and (iv) to allow a health care use for the operation of a program of all-inclusive care for the elderly (PACE) within PLU's student center. Pierce County, acting as lead agency has determined that the proposal will not result in significant adverse impacts on the environment if the conditions in the MDNS are met. Pursuant to RCW 43.21C.030(2)(C) an Environmental Impact Statement (EIS) will not be required. This decision was made after the review of a completed environmental checklist and other information on file. This information is available to the public on request. This MDNS is issued under WAC 197-11-350. Pierce County may not act on this proposal prior to June 25, 2026. Comments must be submitted by close of business on June 24, 2026. An appeal of this determination must be filed no later than July 8, 2026. Appeal Submittal Information can be found at: Administrative Appeals | Pierce County, WA - Official Website IPL0348265 Jun 12 2026