OCCUPATIONAL THERAPISTS  (See HEALTH CARE PROFESSIONS)
OCEAN RESOURCES
	Marine ecosystem, protection against petroleum extraction risks: HB 1100
	Ocean renewable energy resources, review of renewable energy potential of Washington's ocean waters: SB 5597
	Oil and gas, leasing of ocean coastline for exploration and production: HB 1100
OFFICIAL STATE DESIGNATION
	"The Evergreen State," official state nickname: SB 5116, SSB 5116
	Aplets and Cotlets, official state candy: HB 1024
	English, official state language: HB 1645
	Garry oak, official state oak tree: SB 5105
	International peace arch, official state peace monument: HB 2312
	Nordic Heritage Museum, official state Nordic museum: SB 5079
	Official state Christmas tree, tree placed in capitol rotunda to be designated: HB 1301
	Olympic marmot, official state endemic mammal: * SB 5071, CH 464 (2009)
	Ornithologist, state: SB 5066
OIL AND GAS   (See also FUELS; GAS COMPANIES)
	Exploration and production, leasing of ocean coastline: HB 1100
	Marine ecosystem, protection against petroleum extraction risks: HB 1100
	Natural gas and manufactured gas, sales and use tax provisions: HB 1422
	Natural gas sustainable energy trusts, monthly smart and sustainable energy charge: HB 1007
	Oil spill advisory council, elimination of: HB 2372, SB 6172
	Oil spill advisory council, suspension of powers and duties during 2009-2011 biennium: SSB 6172
	Petroleum products in storm water, mitigation and prevention projects: HB 1614, ESHB 1614, SB 5518
	Propane, sales and use tax exemption for nonhighway use by farmers: HB 2248, HB 2275, SHB 2275, HB 2323, SHB 2323
	Unleaded gasoline to be made available for marine and aviation use: HB 1903, SHB 1903
	Water pollution account, fee imposed on first possession of petroleum products contributing to storm water pollution: HB 1614, ESHB 1614, SB 5518
OPEN PUBLIC MEETINGS
	Advisory committee of public and governmental entity representatives to make recommendations on adoption of advisory model rules: HB 1676
	Board for public records and open public meetings, committee to study feasibility of creating: HB 1017, SB 5339
	Public access, formal public testimony and recording or documentation of meeting required: HB 1552
	Public access, opportunity for all interested rule-making hearing attendees to comment individually and orally: * SHB 1552, CH 336 (2009)
	Public disclosure commission authority to include open public meetings act: HB 1784
	Recording of closed public agency executive session meetings, requirements and violations: HB 1676
	Rule-making hearings public access, opportunity for all interested attendees to comment individually and orally: * SHB 1552, CH 336 (2009)
	Special meetings, notification requirements for agency governing bodies: SB 5927
	Web sites of public agencies, required posting of certain information: SB 6098
OUTDOOR BURNING  (See AIR POLLUTION)
OUTDOOR RECREATION
	Access facilities improved by department of fish and wildlife, vehicle permit and special license plate requirements: SSB 6023
	Access to private and public lands, landowner liability provisions: SB 5069, SSB 5069
	Boating safety and marine law enforcement, parks and recreation commission to develop plan to implement recommendations for: HB 1848, SB 5691
	Community trail advisory authority, establishment and grant program: HB 1810, SB 5545, SSB 5545
	Department of natural resources lands, creation of recreation passes for: SB 5761
	Habitat conservation account and riparian protection account provisions, references to mitigation banking projects removed: HB 1846, * SB 5348, CH 16 (2009)
	Hunting season, visible clothing requirements in mixed-use areas during: HB 1116
	Motorsports vehicles, cancellation of order by dealer: * SHB 2208, CH 517 (2009)
	Motorsports vehicles, return of unsold new vehicles or cancellation of order by dealer: HB 2208
	Northwest weather and avalanche center, funding through newly created account: SB 5596
	Off-road vehicles, increasing distribution of moneys for off-road vehicle purposes: HB 2101
	Parks, recreation, trails, and open space allocation, local sales and use tax to provide funding for: HB 1810, SB 5545, SSB 5545
	Public trails, counties allowed to use local sales and use tax for: HB 1659
	Recreational access to public or private lands, hydroelectric project owners not liable for unintentional injuries to users: SB 5422
	Recreational access to public or private lands, hydroelectric project owners not liable in most cases for unintentional injuries to users and observers: SSB 5422
	Wildlife and outdoor recreation viewing opportunities, department of fish and wildlife authority to provide web-based information regarding: HB 1972
	Wildlife and recreation program, qualified applicants and procedures for funding from accounts: HB 1957, * SHB 1957, CH 341 (2009), SB 5843, SSB 5843
	Wildlife viewing opportunities, department authority to provide web-based information regarding: SSB 6023
	Wildlife viewing opportunities, requirements for viewing on department of fish and wildlife land and department authority to provide web-based information regarding: SHB 1972