Or. Admin. R. 340-242-0190
(1) An expanding employer who increases the number of employees at any single work site within the Portland AQMA to more than 100 after the effective date of the ECO rules must comply with the ECO rules. An employer relocating a work site within the Portland AQMA is considered a new employer upon relocation and must set a new baseline and target auto trip rate and comply with the ECO rules. Relocating employers may apply for credit for existing trip reductions that carry over to the new work site. Expanding employers and new employers must meet the requirements of this rule within the following number of days after they become affected employers:
ORS 468.020
ORS 468A.363
DEQ 3-2007, f. & cert. ef. 4-12-07
DEQ 14-1999, f. & cert. ef. 10-14-99, Renumbered from 340-030-0980
DEQ 17-1996, f. & cert. ef. 8-14-96