Roughly 18 to 28 percent of Eugene-Springfield underground heating oil tank decommissionings turn up at least some soil exceedance. The rate trends slightly above the Salem and Portland averages because Eugene's older-housing concentration is geographically tight: pre-1949 single-wall steel inventory dominates West University, College Hill, the Whiteaker, and Jefferson Westside, and the failure curve on 70+ year-old steel is steep.
Oregon regulates residential heating oil releases under OAR 340-122. The DEQ Western Region office on East 7th Avenue in Eugene processes Lane, Linn, Benton, Lincoln, and parts of Douglas County. Its caseload is materially smaller than DEQ HQ in Portland, which means review turnarounds run faster here — Cleanup Report acceptance inside 45 to 60 days versus 60 to 90 in the urban queue. The screening levels and analytes are statewide; what differs in Lane County is the licensed-provider pool, the Short Mountain Landfill disposal logistics, the EWEB McKenzie source-water overlay near North River Road, and the UO student-rental cycle pressure on cleanup timelines.
For the routine decommissioning workflow that sits upstream of any release call, the Eugene oil tank removal pillar covers the front half. For where pre-1985 tanks tend to hide in Eugene's older blocks specifically, find a buried oil tank in Eugene walks through the visual indicators by neighborhood.
In this guide
- 01.How a Eugene release actually gets confirmed
- 02.TPH-Dx and BTEX: what your Eugene lab report actually shows
- 03.DEQ residential cleanup levels: what the numbers mean in the Eugene context
- 04.The Eugene cleanup workflow: from confirmed release to No Further Action
- 05.What a Eugene cleanup actually costs in 2026
- 06.HOTIP: how Oregon reimburses Lane County heating oil cleanup
- 07.Insurance, pollution liability, and who pays in Lane County
- 08.A Eugene-specific wrinkle: rental exposure and the UO calendar
- 09.Choosing a cleanup contractor in the Eugene-Springfield market
How a Eugene release actually gets confirmed
Three pathways open a Lane County release file. Each looks different on the homeowner side; they all end at the DEQ Western Region desk in Eugene, which handles Lane, Linn, Benton, Lincoln, and parts of Douglas County. The Western Region queue is smaller than DEQ HQ in Portland, which means Cleanup Report acceptance and No Further Action turnarounds run materially faster than in the urban corridor.
- 01.Field-visual or olfactory detection at decommissioning. Crew opens the pit on a Whiteaker or West University tank that was installed 1925 to 1955. Seventy-plus years of single-wall steel in Willamette Valley silty clay loam makes pinhole corrosion statistically inevitable; the soil under the tank shows oil. Photoionisation detector confirms in the field; samples ship to the lab regardless. About half of confirmed Eugene releases on pre-WWII inventory are first noticed this way.
- 02.Lab analytical exceedance on a visually clean pit. Pit looks fine, samples ship out of Eugene to the ORELAP-accredited lab, TPH-Dx or BTEX comes back over the residential cleanup level. Most common pathway in Eugene because the silty clay loam in older neighbourhoods holds petroleum without obvious staining; small chronic seepage shows up only in the lab number. Sample-to-PDF turnaround on a Eugene pickup runs 5 to 8 business days: courier leaves by 4pm, arrives Tualatin or Clackamas next morning, analysis 3 to 5 business days, report delivered shortly after.
- 03.Off-property indicator. A neighbour's well test, a stormwater catch-basin sample tied to Amazon Creek or the Long Tom River, or an EWEB source-water flag near the lower McKenzie corridor traces heating oil markers to your tank. Rare but not theoretical: properties in the North River Road and Santa Clara strip near the Willamette-McKenzie confluence occasionally surface this way. EWEB takes McKenzie source-water seriously and will coordinate with DEQ Western Region when traces appear in routine sampling.
Note
A photoionisation detector hit in the field is not a regulatory call. High PID readings trigger more sampling; the ORELAP lab number on the certified report opens or closes the file. Field instruments cannot substitute for lab-certified results, and DEQ Western Region will not accept field-only data on a Cleanup Report.
TPH-Dx and BTEX: what your Eugene lab report actually shows
Once the licensed provider couriers your samples out of Eugene, two analyte panels generate the numbers that drive every downstream decision. The same ORELAP-accredited lab — for Eugene work almost always Apex Laboratories in Tualatin, Specialty Analytical in Clackamas, or Pace Analytical in Portland — runs both panels on the same soil aliquot. Lane County does not have its own ORELAP-accredited heating-oil lab; samples ship north daily by courier.
- 01.TPH-Dx (total petroleum hydrocarbons, diesel range), method NWTPH-Dx. Heating oil is chemically diesel; the lab quantifies the C10 to C24 carbon-chain range in milligrams per kilogram of soil. This is the bulk indicator most Eugene-Springfield cases pass or fail on. Some labs report the NWTPH-HCID hydrocarbon-identification variant alongside, which rules in or out commingled gasoline contamination — useful on Whiteaker or College Hill lots where pre-war structures sometimes had both a heating-oil tank and a gasoline storage tank in the same yard.
- 02.BTEX (benzene, toluene, ethylbenzene, xylenes), EPA method 8260. Trace aromatic constituents inside heating oil. Benzene is the binding constituent because of its mobility in groundwater and its EPA-listed carcinogenicity. A benzene exceedance alone, even with TPH-Dx sitting just below the bulk threshold, opens a Cleanup Rule file. Most Eugene cases where this matters are basement tanks in older homes with prior small product leaks soaking into foundation soil.
- 03.Sample locations follow DEQ guidance. Two beneath the tank footprint (one each end), one at the deepest pit point, one stockpile sample if any soil was pulled. On a Cal Young or Crescent ranch pad-mount AST removal the stockpile and footprint samples may be the entire scope; on a Whiteaker UST excavation the lab usually runs four to six samples.
Tip
When the PDF arrives, the most useful number is the TPH-Dx line per sample location in mg/kg, compared against the cleanup level on the next page. A result of "ND" (not detected) is the cleanest possible outcome. A result above the screening level on any single location is a release call until RBDM site-specific levels are negotiated with DEQ Western Region.
DEQ residential cleanup levels: what the numbers mean in the Eugene context
DEQ publishes generic residential cleanup levels in the Risk-Based Concentration tables. The values are statewide, but they play differently in Eugene than in Salem or Portland because the groundwater depth varies dramatically by neighborhood and because the McKenzie River source-water for EWEB sits in the watershed.
- 01.TPH-Dx residential soil cleanup level: ~250 mg/kg. The bulk threshold. DEQ Western Region case officers in Eugene tend to call exceedances by the lab number alone for any single-sample result over the level. About 75 percent of Lane County release calls hinge on TPH-Dx exclusively; the remaining 25 percent on BTEX.
- 02.Benzene residential soil cleanup level: ~0.05 mg/kg. Two orders of magnitude below TPH-Dx. Benzene over the line alone opens a Cleanup Rule file. In Eugene this matters most for older basement tanks where prior small spills have absorbed into the foundation slab and concrete.
- 03.Toluene, ethylbenzene, xylenes: 1 to 15 mg/kg each. Lower priority. Cleanup decisions rarely turn on T/E/X alone; benzene is usually the binding constituent.
- 04.Groundwater levels apply when the water table is shallow. Eugene groundwater depth ranges wildly by neighborhood. South Hills properties sit 60 to 100 feet above the regional water table; tank pits in South Eugene rarely intercept water. North River Road and Santa Clara properties near the Willamette-McKenzie confluence sit 4 to 10 feet above shallow groundwater; tank pits there regularly hit water during excavation. When that happens, the cleanup-level calculation shifts from soil mg/kg to groundwater µg/L and the numbers tighten by two to three orders of magnitude.
- 05.EWEB source-water buffer adds scrutiny near the McKenzie. Properties within EWEB's drinking-water source-area boundary along the lower McKenzie corridor get an extra DEQ Western Region attention layer. Cleanup levels stay the same; the file is reviewed more carefully and closure tends to run longer.
Watch out
A sample over the residential level is not automatically a $30,000 cleanup. Oregon's risk-based decision-making framework allows site-specific cleanup levels for depth, distance-to-receptor, and soil type. The Eugene-Springfield licensed-provider pool is small enough that DEQ Western Region staff know individual providers by name; RBDM negotiations in Lane County tend to move faster than in larger urban queues because the working relationships are already there. Always ask whether RBDM applies before committing to a dig-and-dump.
The Eugene cleanup workflow: from confirmed release to No Further Action
Once a release is confirmed by lab results, the file transitions to a DEQ Cleanup Rule case. The licensed service provider who did the original decommissioning usually carries the cleanup unless the case complexity calls for a separate environmental consultant. DEQ Western Region processes Lane County files more quickly than Portland or Medford because the queue is smaller.
- 01.Step 1: site characterisation, $2,000 to $5,000. Step-out borings around the original pit, each sampled at multiple depths. Eugene rule of thumb: four to six borings at 5, 10, and 15 feet on a standard urban UST footprint. Vertical extent matters more here than in many Oregon markets because of the elevation drop into the Willamette-McKenzie confluence on north-Eugene properties.
- 02.Step 2: cleanup plan. For simple Tier 1 cases this is a one-page scope. For Tier 2 or 3 the provider submits a full work plan to DEQ Western Region for concurrence; typical Eugene turnaround is 10 to 21 business days. Springfield properties (97477 / 97478) route through the same office.
- 03.Step 3: excavation and confirmation sampling. Crew excavates the contaminated soil, stockpiles on poly liner, pulls confirmation samples from new pit walls and floor. Wet-season excavation (October to April) often gets postponed because Lane County clay-rich subsoils hold water; functional cleanup season in the South Willamette is May through September.
- 04.Step 4: off-site disposal at Short Mountain Landfill. Petroleum-contaminated soil for non-hazardous loads goes to Short Mountain Landfill, 12 to 15 miles south of central Eugene off Highway 99 near Goshen. Lane County operates the facility; tipping plus trucking runs $90 to $150 per ton combined. Higher-concentration loads sometimes route to Wasco Landfill near The Dalles for longer haul.
- 05.Step 5: backfill and restoration. Clean fill, compacted in lifts, surface restored. Eugene urban-tree retention rules sometimes require careful work around mature street trees; the City of Eugene Urban Forestry permit may apply if excavation extends into a critical root zone, common on West University and College Hill lots.
- 06.Step 6: Cleanup Report and No Further Action. Provider compiles lab results, manifests, photos, and narrative into a Cleanup Report submitted to DEQ Western Region. Typical NFA turnaround in Lane County is 45 to 60 days after submission. NFA closes the case and gets recorded in the public Heating Oil Tank database.
Note
No Further Action on file is a marketable outcome, not a black mark. Eugene-area title companies and buyers interpret an NFA letter as "this property was tested, found to have a release, cleaned to residential standards, and closed by the state regulator" — materially better than an untested property with an unknown tank. Lane County title companies process NFA properties without friction.
What a Eugene cleanup actually costs in 2026
Cleanup cost depends almost entirely on how much soil has to come out. Three rough tiers cover the typical Lane County distribution. Numbers reflect 2026 quotes inside Eugene 97401 to 97408 and Springfield 97477 to 97478; rural Lane County (Cottage Grove, Veneta, Junction City) and the Coast Range run different rates because of haul distance to Short Mountain.
- 01.Tier 1: localised exceedance, $3,500 to $11,500. One or two samples over the level. Crew extends the pit two to six feet, pulls confirmation samples, hauls 10 to 30 tons of contaminated soil to Short Mountain. Closes inside two weeks. About 60 to 70 percent of confirmed Eugene-Springfield releases.
- 02.Tier 2: defined release with full characterisation, $11,500 to $28,000. Step-out borings, vertical-extent investigation, excavation 50 to 150 tons, supplemental sampling, written cleanup plan, Cleanup Report. Three to ten weeks from confirmation to NFA. About 20 to 30 percent of Lane County cases.
- 03.Tier 3: full DEQ Cleanup Rule with groundwater impact, $28,000 to $75,000+. Contamination has reached groundwater (most common in River Road, Santa Clara, Bethel) or crossed a property line. Monitoring wells, quarterly sampling, possibly soil-vapour mitigation if the home sits over an indoor-air exposure pathway. Six to eighteen months. About 5 to 10 percent of cases. Eligible for full HOTIP reimbursement.
- 04.Confirmation re-mob fees. Each new round of confirmation sampling adds $400 to $900 (lab plus field time). Tier 2 cleanups typically need two to four rounds.
- 05.Soil disposal at Short Mountain. Combined $90 to $150 per ton for petroleum-contaminated soil including trucking. A 100-ton Eugene excavation runs $9,000 to $15,000 in disposal alone before excavation labor. Wet-season hauling adds a 10 to 20 percent premium because Short Mountain restricts certain loads when site conditions are saturated.
Tip
Get the cleanup quote broken down by line item: characterisation, excavation labor, soil disposal, lab fees, report drafting, HOTIP application admin. Aggregate "starting at" quotes hide the disposal-fee variance, the single biggest variable in any Tier 2 cleanup. The Eugene cost guide covers the routine-decommissioning baseline; cleanup adders sit on top.
HOTIP: how Oregon reimburses Lane County heating oil cleanup
The Oregon Heating Oil Tank Insurance Pool (HOTIP) reimburses qualifying residential heating oil cleanup costs up to $50,000 per release. Funded by a surcharge on heating oil sales statewide, the program exists because standard homeowner insurance excludes underground storage tank and pollution liability. Lane County HOTIP application volume is high relative to population because of the pre-1985 housing concentration in older Eugene neighbourhoods; DEQ HOT Program staff are experienced with Eugene-area scope and the local licensed-provider community.
- 01.Eligibility basics. Single-family residential property, heating oil tank used for space heating, DEQ-licensed service provider on the work, DEQ-recognised release. Out: active commercial use, tanks larger than 1,100 gallons, tanks that served non-heating purposes, properties subdivided into multi-unit rooming-house configurations (a real issue in West University and the Whiteaker).
- 02.$50,000 cap, $500 deductible. Homeowner pays the first $500. HOTIP reimburses eligible costs above that up to a $50,000 lifetime cap per release. About 90 percent of Lane County Tier 1 and Tier 2 cleanups close inside the cap.
- 03.Application timing. File early. Most Eugene licensed providers submit the application within 30 days of release confirmation; reimbursement processing inside DEQ runs another 30 to 60 days. UO-landlord cases sometimes take longer because the rental-ownership structure has to be verified against eligibility criteria.
- 04.Reimbursement scope. Covers excavation labor, equipment, soil disposal, lab fees, report drafting, environmental-consultant professional time, and the HOTIP application admin itself. Does not cover the original decommissioning cost (the homeowner's baseline), property-value diminution, or attorney fees in disputes.
- 05.Pre-1989 release dates rarely a Lane County issue. Most Eugene releases discovered in 2026 are post-1989 by definition because discovery date controls, not original leak date. Worth flagging anyway: a heating-oil release documented in property records from before 1989 (rare, but possible for legacy commercial-residential dual-use properties) gets evaluated under separate criteria.
Note
A licensed Eugene provider that does not mention HOTIP on a contaminated-soil quote is a red flag. The Lane County licensed-provider community is small enough that HOTIP experience is the norm; a contractor proposing a $20,000 cleanup without addressing the $19,500 reimbursement upside has either missed it or is not structured to handle the paperwork. Ask up front: who files the HOTIP application, when, and what is the expected reimbursement timeline?
Insurance, pollution liability, and who pays in Lane County
Standard Oregon homeowner policies do not cover a heating oil release. The ISO HO-3 pollution exclusion is broad and specifically names underground storage tank events. For Eugene-area homeowners the practical "who pays" picture has four layers worth knowing before calling a carrier:
- 01.Pollution exclusion is enforced. Oregon appellate decisions have consistently sided with insurers on heating oil release exclusions. Filing a claim rarely produces a covered loss and may flag the policy for non-renewal at next term. Carriers active in the Lane County market (Country Financial, PEMCO, Mountain States, regional Farmers offices, plus the nationals) all apply the exclusion essentially the same way.
- 02.Specialty pollution-liability endorsements exist but are uncommon. A handful of carriers in Oregon offer optional UST endorsements for older homes still using heating oil. Premiums $150 to $400 per year, limits $25,000 to $100,000. Eugene has slightly more endorsement availability than smaller Oregon markets because of the older-housing concentration; ask your agent specifically about UST pollution liability if you are keeping the tank in service for now.
- 03.Prior-owner liability under Oregon disclosure law. ORS 105.464 to 105.475 requires sellers to disclose known heating oil tanks and known prior releases. If you bought the property in the last two to four years and the prior owner failed to disclose, civil recovery is possible. The bar is high ("knew or should have known" requires evidence), but Lane County has produced a small but real number of successful prior-owner recovery cases. Consult a Eugene real-estate attorney who has handled heating-oil disclosure disputes before counting on this remedy.
- 04.HOTIP is the primary payer. For most Eugene-area residential releases under $50,000, HOTIP is the working answer to "who pays". Insurance recovery and prior-owner liability are the second and third lines of defense for cases that exceed the cap or fall outside HOTIP eligibility.
A Eugene-specific wrinkle: rental exposure and the UO calendar
Eugene's rental rate sits around 50 percent of all housing units citywide, with concentration well above that near the University of Oregon. When a release is confirmed at a rental property, the DEQ cleanup workflow layers underneath an existing landlord-tenant compliance picture, and the academic-year cycle creates a timing pressure that does not exist anywhere else in Oregon.
- 01.Tenant notification on indoor-air exposure pathways. If soil-vapour testing flags a potential indoor-air concern, the landlord has an immediate obligation to disclose the condition and, in some cases, relocate tenants during mitigation. ORS 90 landlord-tenant statute applies on top of DEQ's technical requirements; failing the disclosure piece is a separate exposure even if the cleanup itself is well-handled.
- 02.Habitability standards apply. An active release does not automatically render a unit uninhabitable, but a confirmed soil-vapour intrusion into the living space does. Eugene rental units with confirmed indoor-air exposure that are not promptly mitigated open landlords to ORS 90.360 habitability claims and potential rent abatement.
- 03.The UO student-rental cycle drives summer-heavy scheduling. Academic-year leases turn over June through August. Most Eugene rental cleanups are scheduled into that window to avoid the mid-lease disruption that triggers relocation obligations and tenant-side legal exposure. A release confirmed in October on a property with a 12-month lease running through August is the worst-case timing; coordinate with a property-management firm and an attorney early.
- 04.HOTIP eligibility for rentals. Single-family rental properties are generally eligible. Multi-unit converted homes (duplex, triplex, rooming-house configurations common in West University and the Whiteaker) become harder; the conversion can trigger an ineligibility reading. Confirm with HOT Program staff before assuming coverage.
Tip
For the broader Eugene rental-property compliance picture including disclosure timing, lease-cycle coordination, and pre-sale tenant communication, see selling or transferring a Eugene rental property with an oil tank.
Choosing a cleanup contractor in the Eugene-Springfield market
Cleanup work is materially more technically demanding than routine decommissioning, and the Eugene-Springfield DEQ-licensed-provider pool is small. About 15 to 25 contractors hold active HOT Program licences in Lane County at any given time; of those, roughly 10 to 15 carry meaningful HOTIP-application volume in the last twelve months. Verify before signing:
- 01.Active DEQ HOT Program license, in good standing. Baseline requirement. DEQ's licensed-provider list is public; pull it and verify the license number on the proposal.
- 02.Lane County HOTIP application history. Ask how many HOTIP applications the provider has filed in the last twelve months and the typical reimbursement timeline. Providers with current Lane County volume know DEQ Western Region staff by name, which materially smooths cleanup-plan concurrence and Cleanup Report acceptance.
- 03.ORELAP-accredited lab relationship. Provider should name the lab on the proposal — for Eugene work usually Apex Labs (Tualatin), Specialty Analytical (Clackamas), or Pace Analytical (Portland) — and walk you through chain-of-custody and courier logistics.
- 04.Pollution-liability insurance on top of general liability. Cleanup work brings the contractor into direct contact with regulated waste; pollution-liability coverage protects you if disposal goes wrong. Standard $1M general liability plus $1M pollution liability. Some lenders ask for $2M when the cleanup estimate exceeds $25,000.
- 05.RBDM evaluation as a default first step. A provider whose default for any sample one milligram over the screening level is dig-and-dump is leaving HOTIP reimbursement and unnecessary disruption on the table. A good Lane County provider weighs RBDM site-specific alternatives first, especially for deep contamination away from receptors.
- 06.Written timeline to NFA. The proposal should commit to a deadline for Cleanup Report submission to DEQ Western Region and a target window for NFA receipt. Without these dates the project drifts.
- 07.Springfield-side experience. Springfield properties go through the same DEQ Western Region office but local permitting (Springfield City vs Lane County unincorporated vs City of Eugene) is materially different. Confirm the provider has done Springfield work specifically if your address is 97477 or 97478.
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Complete Guide: Common Questions
My lab results are 50 mg/kg over the cleanup level — am I really looking at a $20,000 cleanup?+
Probably not. A sample two or three times the screening level is a strong RBDM candidate, especially on a Eugene property where the contamination is deep, away from receptors, and in low-permeability silty clay loam (the dominant soil in older Eugene neighbourhoods). The Lane County licensed-provider community is small enough that DEQ Western Region staff already know the local contractors; an RBDM submittal with a defensible site-specific cleanup level on a South Hills or College Hill property frequently closes the file without excavation. Ask the provider to evaluate RBDM before committing to dig-and-dump.
How long from confirmed release to No Further Action in Lane County?+
Lane County cleanup timelines tend to run faster than Portland or Salem because the DEQ Western Region queue is smaller. Tier 1 (localised exceedance): typically 2 to 5 weeks. Tier 2 (defined release, full characterisation): 6 to 14 weeks. Tier 3 (groundwater impact, monitoring wells): 6 to 18 months, longer if quarterly groundwater sampling is required to demonstrate stability. Site work moves fast in the May-September dry window; wet-season starts may push the schedule.
My property is on North River Road near the McKenzie — does EWEB source-water status change anything?+
Yes, in two ways. First, properties inside EWEB's drinking-water source-area boundary along the lower McKenzie get an extra review layer from DEQ Western Region; the cleanup levels are the same but the file is reviewed more carefully and the closure timeline runs longer. Second, if shallow groundwater is hit during excavation (common in the North River Road, Santa Clara, and Bethel strips), the groundwater cleanup levels become the binding constraint and the case shifts to Tier 3 quickly. Always disclose source-water buffer status to the licensed provider at the quote stage.
Will HOTIP cover everything or do I still pay something?+
HOTIP reimburses qualifying costs above a $500 deductible up to a $50,000 per-release cap. For Tier 1 and most Tier 2 cleanups in Eugene-Springfield, HOTIP covers more than the total cost; the homeowner's out-of-pocket is the $500 deductible. Tier 3 cases that exceed $50,000 leave the homeowner responsible for the overage; those cases are where insurance recovery and ORS 105 prior-owner liability conversations become worthwhile.
I rent the property to UO students. Does the cleanup change anything for me?+
Yes. Two layers stack on the DEQ workflow. First, ORS 90 landlord-tenant obligations: notification on indoor-air exposure, possible relocation during mitigation, habitability claims if soil-vapour intrusion is confirmed and not addressed. Second, the academic-year cycle: most rental cleanups are scheduled into the June-August window to avoid mid-lease disruption. HOTIP eligibility typically still applies for single-family rental properties; multi-unit conversions (common in West University) are where eligibility starts to get questioned, so confirm with HOT Program staff before assuming coverage.
Does an NFA letter on the DEQ database hurt my Eugene resale?+
Not materially in the Lane County market. The record persists but the file status reads "No Further Action" with the closure date. Eugene-area title companies and lenders interpret an NFA letter as a positive signal — the issue was identified, tested, cleaned to residential standards, and closed by DEQ. Properties with NFA on file sell at fully comparable prices to never-tested properties. The negative case is an open release without NFA, which is essentially unsellable.
My groundwater is shallow — does that automatically make the cleanup more expensive?+
Often, yes. Eugene properties near the Willamette-McKenzie confluence (North River Road, Santa Clara, parts of Bethel) sit on shallow groundwater that tank pits regularly intercept during excavation. When that happens, the cleanup-level calculation shifts from soil mg/kg to groundwater µg/L — much tighter numbers — and the case typically moves up a tier. Site characterisation and monitoring-well costs add $5,000 to $15,000 versus a soil-only cleanup. HOTIP still applies but the cap is more likely to bind.
What if I find a release in the wet season and want to wait for dry weather?+
Reasonable in many cases. Lane County clay-rich subsoils hold water through the October-April rainy season; field crews can excavate, but Short Mountain Landfill restricts certain saturated loads and confirmation-sampling reliability drops on wet soil. Many Tier 1 and Tier 2 cases confirmed in November or December are scheduled for May-June excavation, with DEQ Western Region notified of the planned delay. The release file stays open during the wait; it does not turn into a more serious case unless contamination is actively migrating.
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