part 1. general information. - fsc united states · represents a worst-case scenario from a...

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1 Part 1. General Information. Application Submission date: Name, and contact details of certification body requesting a temporary derogation: Rainforest Alliance C/O Jamie Overton 233 Broadway, 28th Floor New York, NY 10279 USA 802-923-3765 Active ingredient for which a derogation is being requested: Oxyfluorfen: 2-chloro-1-(3-ethoxyl- 4-nitrophenoxy)-4-(trifluoromethyl) benzene Trade name and formulation type of the pesticide: Pindar GT- Oxyfluorfen (40.31%), Penoxulam (0.85%) and other ingredients (58.84%). Soluble Liquid Method of application and application equipment: Hand Operated Backpack sprayers and/or Aerial Helicopter Application Common and scientific name of the pest species: Grasses and broadleaved weeds (native and non-native) present in early establishment of conifer plantations. See appendix 1. For complete species list. Name and FSC certification codes of certificate holders 1 requesting a temporary derogation: Roseburg Resource Company SW-FM/COC-000134 Scope for which a temporary derogation is being requested: Roseburg ownership in California, USA. Approximately 174,000 acres. See appendix 2. for ownership map. Type of forest, species and expected forest area where use of the HHP in intended: Northern Sierra Mixed Conifer Forest. The species Pindar GT will primarily be used over are Ponderosa pine, Douglas-fir, white fir, incense cedar, sugar pine, red fir, or Jeffrey pine. Pindar GT will be used as a pre-emergent herbicide treatment in the early establishment of conifer plantations.

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Page 1: Part 1. General Information. - FSC United States · represents a worst-case scenario from a vegetation management perspective, where multiple herbicide applications are required to

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Part 1. General Information.

Application Submission date:

Name, and contact details of certification body requesting a temporary derogation:

RainforestAllianceC/OJamieOverton233 Broadway, 28th Floor New York, NY 10279 USA 802-923-3765

Active ingredient for which a derogation is being requested:

Oxyfluorfen:2-chloro-1-(3-ethoxyl-4-nitrophenoxy)-4-(trifluoromethyl)benzene

Trade name and formulation type of the pesticide:

PindarGT-Oxyfluorfen(40.31%),Penoxulam(0.85%)andotheringredients(58.84%).SolubleLiquid

Method of application and application equipment:

HandOperatedBackpacksprayersand/orAerialHelicopterApplication

Common and scientific name of the pest species:

Grassesandbroadleavedweeds(nativeandnon-native)presentinearlyestablishmentofconiferplantations.Seeappendix1.Forcompletespecieslist.

Name and FSC certification codes of certificate holders1

requesting a temporary derogation:

RoseburgResourceCompanySW-FM/COC-000134

Scope for which a temporary derogation is being requested:

RoseburgownershipinCalifornia,USA.Approximately174,000acres.Seeappendix2.forownershipmap. Type of forest, species and

expected forest area where use of the HHP in intended:

NorthernSierraMixedConiferForest.ThespeciesPindarGTwillprimarilybeusedoverarePonderosapine,Douglas-fir,whitefir,incensecedar,sugarpine,redfir,orJeffreypine.PindarGTwillbeusedasapre-emergentherbicidetreatmentintheearlyestablishmentofconiferplantations.

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Part 2. Specific Information

1. Demonstrated Need

a)Pleasedescribebrieflythesilviculturalsystem(methodsforsitepreparation,practicesforharvesting,regeneration,timebetweenrotations)intheMU(s)includedinthescopeoftherequestedderogation.

RoseburgResourcesCompanyutilizesacomplexeven-agedmanagementsystemcomprisedoftwoprimaryparts:1)harvestingoperations;and2)silviculturalpractices.Thesepartswillbediscussedindetailrespectively.

Roseburg’seven-agedmanagementsystemischaracterizedbymechanicalandconventionaltractorloggingoperationswhereslopesarerelativelymildandcableloggingoperationsonsteeperslopes.Allmerchantabletimberisremovedfromtheharvestunitinthissystemasidefromareaswithintheharvestunitdesignatedashabitatretention.

Silviculturalpracticesaredictatedbyandoccurinconjunctionwithharvestingoperations.TheprimarygoalofRoseburg’ssilviculturalprogramistogrowtreesinthemostcosteffectiveandefficientwaypossiblewhilemaintaininghighregardforresponsiblelandstewardship.ThisrequiresanintricatemanagementprogramasoutlinedinRoseburg’s“Long-termSustainedYieldTimberAnalysisStandEstablishmentProcedures”:

“Ontheground,RRCiscommittedtoaggressiveandintensivereforestationpractices.Asacompanyoperatingnearly174,000acresinCaliforniaalone,RRChasdevelopedeffectivemethodstoreproducehealthy,diverse,wellstockedandproductiveforests.Siteconditions,ofcourse,varyasdothemethodsemployedtoestablishplantedforests.

Intensivesitepreparationfollowsregenerationharvests.Thismayconsistofoneormoretreatmentsincludingpiling,burning,slashing,and/orcontoursub-soiling.Inaddition,chemicalvegetationmanagementcontrolwillbeusedpre-plantingtocontrolthosespeciesforwhichthistimingismosteffective.Chemicalsitepreparationallowstheuseofchemicalsthatwouldnotbeusedwithinanestablishedplantation.

Ataminimum,seedisacquiredthroughgeneralcollectionofthebestphenotypicspecimenslocallyavailable.RRCalsoisinvolvedinseveraltreeimprovementcooperativeswheregeneticallyimprovedPonderosaPineandDouglas-firarebeingdeveloped.Thisimprovedstockisnotgeneticallymodified,butsimplytheproductofselectivecross-breedingofsimilarhighqualityspecimens.Asworkprogressesinthisarena,RRCintendstodeployincreasingamountsofimprovedstock.RRCutilizesavarietyofnurseriesandstocktypes,andtailortheseedlingsselectedforthespecificsitestowhichtheywillbedeployed.Thedurationoftheplanting

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seasondependsontheweather,butisgenerallyfromFebruary(lowerelevations)throughMay(higherelevations).

Theplantingdensityvariesbysitebut,ingeneral,approximately350treesperacre(TPA)areplantedonan11-footby11-footspacing.Ourgoalistohave300wellestablishedseedlingsperacrewithintwogrowingseasonsafterplanting.Wheresurvivalisexpectedtobedifficult,evenwithcarefullytargetedseedlings,wemayplantmoretreesinitially.Ifthereisinsufficientsurvival,wewillreplantorinterplanttheareatoachieveourgoal.Intheeventthatwehaveexcessivein-growth,wewillusepre-commercialthinningtoreducethestockingtoalevelwhichwillallowustocarrythestandtoeitherrotation(50years)oracommercialthin.

Afterplanting,oneormorechemicaltreatmentsmaybenecessarytoreducecompetition.Plantationsareevaluatedonaunitbyunitbasis,andtreatmentsareappliedaccordinglydependentonthetypeanddensityofthecompetingvegetation.Treatmentswillbeappliedtoinsuresurvivalandgrowthoftheplantations.”

Figure1.Roseburg’seven-agedmanagementsystem.

b)PleasedescribetheIntegratedPestManagement(IPM)systeminplace,includingtheplantomonitorthedistributionanddensityofthetargetedpestorganismsintheMU(s).

Roseburg’sIPMisdesignedtoefficientlymanagevegetativecompetition(nativeandnon-native)usingavarietyoftools.Mechanicalandchemicalcontrolmeasuresareroutinelyemployed.Mechanicalsitepreparationwithtractors,excavators,mulchingheadsorrippersaidintheestablishmentofplantedforests,butdonotprovideenoughvegetationcontrolontheirowntoachieveplantedforestsuccess(Fiddleretal.,2000).Invasionbygrassesandgeminatingbrushstillrequiretheapplicationofherbicidestoachievesuccess(Newton&Dost,1984),especiallyduringthecriticalestablishmentphase.

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Othernon-chemicalvegetationcontrolmethodshavebeenlookedatheavilyovertheyearsandconsistentlyfailtoachievethedesiredresultsataneconomicallyviablelevel.Twoofthemorepopularnon-chemicalmethodsarehand-grubbingandmulchmats.McDonald&Fiddler(1992)lookedatover40vegetationmanagementstudies,16ofwhichinvolvedhandgrubbing.Costsperacreforcompletegrubbingwereveryhigh,andrepeattreatmentswereoftennecessary.Grubbingisparticularlytroublesome,mostnotablyisthatitfailstocontrolvegetationthatsproutsorhasrhizomes.Italsoneedstobedonerepeatedlytoachieveadequatelevelsofvegetationcontrol.Thestudiesalsonotedconsiderablesoildisplacementasaresultofgrubbing.

Withrespecttothelackofefficacyofnon-chemicalcontrolmeasures,avarietyofchemicaltechniquesareemployedaccordingtopeststhatarepresent.Thesetechniquesvarybothtemporallyandmethodologicallyaccordingtomanagementprescription.Thisflexibilityprovidesopportunityformaximumtreegrowthwhileavoidingthedevelopmentofchemicalresistanceamongtargetpestspecies.ItshouldbenotedthatchemicalcontrolmeasuresareemployedaccordingtorecommendationsprovidedbyalicensedPestControlAdvisor.Thisensuresthesafeandeffectiveuseofherbicides.

AsnotedinthedescriptionofRoseburg’ssilviculturalsystemanddepictedinFigure1,chemicaltreatmentofcompetingvegetationisanintegralpartofRoseburg’sIPMsystem.Figure1representsaworst-casescenariofromavegetationmanagementperspective,wheremultipleherbicideapplicationsarerequiredtomanagecompetingvegetation.Incontrast,Roseburgseekstominimizeherbicideapplicationthroughoutthecourseofstandrotation.Therefore,herbicidesareonlyappliedwhennecessaryinordertoreducecostsandtheamountofherbicideintheenvironment.Forexample,theimazapyrsitepreparationtreatmentcanbeveryeffectiveatreducingvegetativecompetitionpriortoplantationestablishmentandholdingthesitefreeofcompetingvegetationwellintothebeginningoftherotation.Inthissituation,subsequentherbicideapplicationswillbepostponedandpossiblyforegonesolongascroptreegrowthisuninhibited.Inallinstancesthedistributionanddensityoftargetedpestorganisms(competingvegetation)aremonitoredviafieldobservationonacontinualbasis.

TheFitforOxyfluorfen

Thechemicalpertinenttothisderogationapplicationisoxyfluorfen,aconstituentinthetrade-nameproductPindarGT.PindarGTisapre-emergentherbicideusefulforthecontrolofgraminoids,forbs,andsproutingwoodyvegetation.InRoseburg’scurrentrotationscheduleandtheoperationalstandardoftheforestryindustry,VelparDF(hexazinone)istheprimaryherbicideutilizedwhenconditionswarranttheuseofapre-emergentherbicide.PindarGT

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wouldputativelyreplacehexazinoneinRoseburg’smanagementprogramuponthegrantingofthisderogation.TheadditionofPindarGTwouldofferadditionalmanagementtoolsandenvironmentalbenefits.FromamanagementperspectivePindarGToffersgreatconifertolerancewhencomparedtohexazinone.Forinstance,Douglas-fir,whitefir,sugarpine,andincensecedararesusceptibletohexazinonedamage.Bycontrast,PindarGTfieldtrialsconductedbytheSierraCascadeIntensiveForestManagementResearchCooperativeindicatenotoleranceissueswhatsoeveramongthesesensitivespecies.PindarGThasalsoproventobemuchsaferintheenvironment.Table1showsacomparisonofhexazinoneversusoxyfluorfen,acomponentofPindarGTandthe“highlyhazardous”pesticidethisderogationapplicationisaddressing.Hexazinoneandoxyfluorfenoccupyextremeoppositesofthepesticidemovementratingspectrumwhereoxyfluorfenisextremelystableintheenvironmentandhexazinoneisveryunstable.AlongtheseguidelinesPindarGTprovestobemoreeffectiveandenvironmentallysoundthanhexazinone.

Table1.AcomparisonofhexazinoneandoxyfluorfenpesticidepropertiesfromtheNationalPesticideInformationCenter(http://npic.orst.edu/).

c)Pleaseindicatethethresholdsabovewhich,thedamagescausedbythetargetedpestorganismsareclassifiedassevereandhowtheyhavebeenestablished.Roseburgclassifiesdamagescausedbytargetedpestorganismsasseverewhenseedlingsurvivalisnegativelyimpactedtothepointofpartialorcompleteplantationfailure.Annually,Roseburgmonitorstheconditionoffall2-3year-oldplantationsforseedlingsurvivalviaseedlingstockingsurvey.Specialreforestationmeasuresaretakenwherestockingsurveysindicatepoorsurvival.Thesereforestationmeasurestypicallyincludere-plantingtheplantationincombinationofcrop-treereleaseviaherbicide.SignificantcostsareincurredbyRoseburgintheseseveredamagesituations.In2015alone,500acreswereunderspecialreforestationmanagementduetopoorseedlingsurvivalcausedbyvegetativecompetition.Thecostforspecialreforestationmanagementaverages$213.00peracre(Release-$113.00/ac,Interplant-$100.00/ac).Thesestocking/survivalthresholdshavebeenestablishedbytheCaliforniaForestPracticeRules(CFPR)issuedbytheCaliforniaDepartmentofForestry(CalFire),thegoverningbodyofall

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forestryoperationsinthestateofCalifornia.TheCFPRstatesthatanyareaonwhichtimberoperationshavetakenplacemustbeclassifiedasacceptablystockedbymeetingoneoftwoconditions.(1)Apointcountof300treesperacreor(2)theaverageresidualbasalareameasuredinstems1inchorlargerindiameter,isatleast85squareft.peracre.Theseconditionsmustbemetwithinfive(5)yearsaftercompletionoftimberoperationsunlessotherwisespecifiedintheCFPRhandbook.Aviolationmaybeissuediftheserequirementsarenotmet.Incasesofrepeatedstockingfailure,thestatecanassumereforestationeffortsandchargethelandownerforreforestationcostswhilefilingalienagainstthepropertyuntilalldebtshavebeenrepaid.TheseregulationsaloneestablishthethresholdsguidingRoseburg’spestmanagementprogram.d)PleaseindicatethepopulationsizeofthetargetedpestorganismintheMU(s).AccuratelyquantifyingthepopulationsizeofthetargetedpestorganismisverychallenginginthecaseofweedmanagementonthescalethatRRCoperates.Anyformofvegetationthatcompeteswiththeestablishmentandgrowthofplantationtreesisconsideredapestorganism,orweed,inthiscontext.TheextenttowhichweedsneedtobemanageddependsgreatlyontheabioticandbioticcharacteristicsoftheparticularmanagementsitewithintheMU.Therefore,thepopulationofthetargetedpestorganismvariesgreatly,and,asaforementioned,isdealtwithonaprovisionalbasis.e)PleaseindicatetheconclusionsofthecomparativeCost/BenefitAnalysisofusingtherequestedpesticideversusothernon-highlyhazardouscontrolalternatives,Thecost–benefitanalysisshallinclude,atminimum,thefollowingscenarios:•noactionvs.remedialcontrol(short-term)•noactionvs.preventivepractices(long-term)Thetablebelowdepictsacost-benefitanalysisassociatedwiththederogationofoxyfluorfen.ThistabledoesnottakeintoaccountthescaleonwhichRoseburgoperates.Totalcostsaregivenbytheacre,butwouldincreasebymanyordersofmagnitudewhenconsideringtheentireMU(~174,000acres).Similarly,thiscost-benefitanalysisdoesnottakeintoaccountinevitablecrop-treemortalityassociatedwiththechemicalandnon-chemicalalternativestoPindarGT.

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Treatment AverageCost($/Acre) BenefitandNotes

Chemical Chem. App. TotalPindarGT(Penoxsulam+Oxyfluorfen)

$60-$65 $40 $100-$105 Superiorconifertolerance.Chemicalcostsavingswhencomparedtoindustrystandardtreatment.Stabilityintheenvironment.Minimaldamagetoapplicationequipment.

VelparDF(Hexazinone)

$88-$100

$40 $128-$140 Hexazinoneisthecurrentindustryoperatingstandardforpre-emergentweedcontrol.Highchemicalcosts,lowconifertolerance,unnecessarymachinerywear,andmobilityintheenvironmentmakethisalternativealessattractiveoptionwhencomparedtoPindarGT.

Glyphosate

$20-$25 $90 $110-$115 AGlyphosatereleasetreatmentwouldbenecessaryintheeventthatapre-emergentherbicidetreatmentwasforegone.Here,applicationcostsarehighduetotheneedtoprotectcroptreesfromthecontactherbicide.Multipletreatmentswouldbeneededinordertoachievethelevelofcontrolneededforsuccessfulplantationestablishment,addingtocumulativecosts.

Non-Chemical Mechanical $200-$400 Initialcontrolfollowedbyeventuallossofsitetocompetingvegetation.

Conifergrowthandsurvivalsignificantlynegativelyimpactedwhencomparedtomechanical+chemicalorchemicalalone.(Fiddleretal.,1997)(Fiddleretal.,2000)(Southetal.,2001)(Weaver,1992)

Hand-Grubbing $400-$2000 Initialcontrolfollowedbyeventuallossofsitetocompetingvegetation.Repeat/continuoustreatmentnecessary.(McDonaldandFiddler,1992)

No-Action Currentvalueoftimberlands. None.Ano-actionalternativeinavegetationmanagementinnorthernCaliforniawouldresultinatypeconversionfromforesttoearlysuccessionalbrush/hardwood.Expectedfutureprofitswouldalsobeforegoneunderthisalternative.What’smore,accordingtotheCaliforniaForestPracticeRulesanyfailuretomeetthestockingrequirementscanresultinaviolation,andaneventualimposedlienonthepropertyuntilstockingrequirementsaremet.

Table2.Acost-benefitanalysiscomparingPindarGTtoalternativevegetationcontrolmeasures

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f)(Fillinonlyifyourepresentalarge-scaleMU)

PleaseprovideareviewcarriedoutbyindependentexpertsoftheCost/BenefitAnalysisine).

SeeAppendix3.forindependentexpertreviewofRoseburg’sCost/BenefitAnalysisine).

2. Specified measures to prevent, minimize and mitigate impacts.

a)Pleasedescribethebestmanagementpractices(BMP)thatwillbeimplementedintheMU(s)toprevent,minimizeandmitigatenegativesocialandenvironmentalimpactsoftheapplicationofHHPsduringtherequestedderogationperiod,coveringatminimum:applicationmethod,watercourses,landuseorterrainandweatherconditions.

LawsandRegulations

Priortoanypesticidebeingavailableforuse,itmustfirstgothroughacomprehensivefederalregistrationprocess.TheFederalEnvironmentalProtectionAgency(E.P.A)regulatespesticidesundertwomajorstatutes,FederalInsecticide,FungicideandRodenticideAct(FIFRA)andtheFederalFood,DrugandCosmeticAct(FFDCA).Theregistrationprocessinvolvesover120testsonproductchemistry,humanandenvironmentalassessmentforfoodsafety,toleranceinformationconcerningpesticideresiduesonfood,andproofthemanufacturingprocessisreliable.InadditiontotheFederalregistrationprocess,thestateofCaliforniathroughtheDepartmentofPesticideRegulation(D.P.R.)requiresapesticideregistranttogothroughCalifornia’spesticideregistrationprocess.ThisinvolvesmoretestinganddatagatheringspecifictoCalifornia.In1996,theFederalWorkerProtectionStandards(WPS)werealsoadoptedtofurtherprotectapplicators,fieldworkers,mixers/loadersandotherpeoplethatmaycomeincontactwithtreatedareas.Primarily,theactincreasedthescopeofpeoplewhorequirepesticidesafetytraining,increasedrestrictedentryintervalsandbroadenedtherequirementforpersonalprotectiveequipment.

Onalocallevel,pesticideapplicationsaremonitoredandenforcedbytheCountyAgriculturalCommissioner,aswellasthelocalWaterQualityBoard.Fieldinspectionsarecarriedoutbythecountyforbothgroundandaerialapplications.Usereportsofallpesticideapplicationsarefiledwithinsevendaysofapplication.

AllapplicationsmadebyRoseburgandtheircontractorsadherestrictlytothepesticidelabelinstructions.Itisaviolationoffederallawtoapplyapesticideinamannerinconsistentwithitslabeling.Theintentofthepesticidelabelistogiveclearandconcisedirectionsforusewhileminimizingriskstohumanhealthandtheenvironment.Thelabelhasspecificdirectionsforratesof

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application,personalprotectiveequipment(PPE),restrictedentryintervals(REI),hazardstohumansandwildlife,specialrestrictionsnearwater,listsofactiveingredients,directionsforcontainerdisposal,specificapplicationinstructionsandsignalworddenotingthelevelofhazard.Roseburgadherestostrictguidelinesformitigatingrisksassociatedwithpesticideapplications.Allchemicalapplicationsareappliedbylicensedapplicatorsorunderthesupervisionoflicensedapplicators.LicensedCaliforniaapplicatorsarerequiredtopassarigorousexamtoshowcompetence,andmayonlykeeptheirlicenseafteraccumulating20to40hoursofcontinuingeducationwithintheirtwoyearcertificationperiod.NoapplicationsaremadeunlessawrittenrecommendationhasbeenobtainedbyalicensedPestControlAdvisor(PCA).PCA’smusthaveatleastabachelor’sdegreeinforestry,cropscience,biologyorrelatedfield.PestControlAdvisorsmustcomplete40hoursofcontinuingeducationwithintheirtwoyearcertificationperiod.Thewrittenrecommendationmustbecompletedpriortothepesticideapplication,andonsiteduringapplicationalongwithmapsofareastobetreated.Nontreatmentareasandtheirbuffersmustalsobeidentifiedonthesemaps.Recommendationsincludesuchthingsasthepesticide(s)tobeused,therateatwhichthepesticideistobeapplied,dilution,methodofapplication,environmentalconditionsunderwhichthepesticidecanbeapplied,hazardsandmitigationmeasures,labelprecautions,bufferwidths,anddirectionsforuse.

Roseburg’sOperationalPractices

ApplicationsonRoseburg’spropertiesmaybeeitherhandoperatedbackpacksprayoraerialhelicopterapplications.Applicationtechnologiesplayaroleinmitigatingdriftandensuringtheherbicideisappliedinasafeandeffectivemanner.Aerialapplicationsutilizelargespraynozzlesthatproducelargerdropletsizeswhichminimizesdrift.Alongwatercoursebuffers,propertylines,sensitiveareas,etc.splitboomapplicationsareutilized.Thisiswheretheboomclosesttothesensitiveareaisshutoffandthebufferisflownwiththeoutsideboomonly.Utilizingsplitboomapplicationsinthismanorminimizestheaffectsofrotorwash.Nozzleangleisalsoacriticalfactorinreducingdriftbyreducingwindshearofthespraydroplets.Aerialapplicationsarenotflownwithwindspeedsgreaterthanfivemilesperhourorwhenthewinddirectionistowardssensitiveareas.AerialcontractorsworkingonRoseburg’spropertyutilizeGPStoaidinboundarydefinition,pathsalreadyflown,locationofbufferzones,andlocationofheliports.Roseburgrepresentativesarealwayspresentforaerialapplicationandmaintainradiocommunicationwithpilotatalltimes.

Inextremelysensitiveareasorwhereaerialapplicationsarenotapplicable,groundsprayoperationsareused.Bufferzonesandsensitiveareasareflaggedaheadoftime.Groundbroadcastapplicationsarecarriedoutwiththenozzlespointedinadownwarddirectiontoensureproperplacementofproduct.Applicatorsaretaughttosprayawayfromwaterandsensitiveareaswhendoingtheirbufferpasses.Groundapplicationsarenotdoneinwindsthatexceedtenmilesperhour.Largenozzlesarealsousedthatminimizedrift.Ifneeded,driftcontrolagentsmaybeaddedtothespraymix.

Protectionofstatewatersisoftheutmostconcern.Toourknowledge,nogroundwatercontaminationhaseveroccurredthroughleachingwithanyoftheproductsusedbyRoseburg.

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Oxyfluorfenhasastrongtendencytoabsorbtosoilparticlesandisrelativelyimmobileinthesoil.Thismakesleachingintogroundwaterunlikely.

Therearemanymitigationmeasuresusedforprotectionofwater.Bufferzonesareusedwithallpesticideapplications.Thewidthofbufferzonesvariesdependingonproductused,applicationmethod(groundoraerial),slope,soiltypeandtypeofwatercourse.AllapplicablewatercoursebufferspresentonthePindarGTlabelwillbestrictlyadheredtoandinmostcasessurpassed.PindarGTwillbeappliedinRoseburg’seven-agedregenerationunitswherewatercoursesareprotectedwithinWatercourseandLakeProtectionZone(WLPZ)buffers.WLPZbuffersarerequiredbytheCaliforniaForestPracticeRulesandgenerallymeetorfarsurpassthe25footwatercoursebufferwidthrequiredinthePindarGTlabel.Roseburgadherestowhicheverspraybufferisgreatest.

Roseburg’slandisusedfortimberproduction,andassuch,PindarGTwillbeusedineven-agedmanagementunitstocontrolgrassesandbroadleavedweedsthatarepresentduringthecriticalearlyestablishmentstageinconiferplantations.Earlyvegetationmanagementinplantedforestsisthemostcriticalfactorforachievingsuccessinthelong-term.Thisisespeciallytrueforhotaridclimateswherewateristhesinglemostimportantlimitingfactor.Powers&Ferrell,1996,showedthreetofourfoldincreasesinponderosapinestemvolumeeightyearsaftertreatmentwithherbicidescomparedtountreatedcontrols.Theyalsofoundsignificantgainsinnutrientavailabilityandsoilmoisturewherecompetingvegetationwascontrolled.Thestudywasreplicatedoverarangeofsitequalities,withthelargestgainsappearingonaveragetolowsites.

b)Pleasedescribepersonalprotectiveequipment’s(PPE)forworkershandlingwithHHP.

Allloaders,mixersorapplicatorsstrictlyadheretothelabelrequiredPPE.InthecaseofPindarGT,thelabelrequiredPPEis:Coverallsoverlong-sleevedshirtandlongpants,chemical-resistantfootwearplussocks,chemicalresistantgloves,safetyglasses,chemical-resistantheadgearwhenexposedoverhead,andchemicalresistantapronwhenexposedtotheconcentrate(mixing).

Duringapplications,onsitedecontaminationfacilitiesareavailablewhichincludesoap,disposabletowels,cleanchangeofclothes,eyewashandwashwater.Emergencymedicalinformationisavailableatthesiteforthenearesthospital.Allherbicidecontainersarelabeledwiththeproduct,rate,signalword,EPAnumber,manufacturerandthename,addressandphonenumberofthemanufacturer.Allworkersarerequiredtowashtheirhandsbeforeeating,drinkingorusingtobacco.Mixingandloadingofrestrictedmaterialsisonlydonebyalicensedprofessional.AllRoseburgemployeesorRoseburg’scontractorsinvolvedwithanyherbicideapplicationhaveacopyofRoseburg’sextensiveSpillPlanwhichcoversstep-by-stepactionsthatneedtobetakenintheeventofanaccidentalspillofanyherbicideorchemical.Roseburg’sspillplanisdesignedtominimizeandmitigatetheenvironmentalimpactsintheeventofanaccidentalspill.

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c)(Fillinonlyifyourepresentalargeormedium-scaleMU)

PleasedescribethetrainingprogramontheuseofthePPEandtheapplicationoftheHHPthatwillbeimplementedintherequestedderogationperiod.

Allpersonnelincludingapplicators,mixers/loaders,contractorsandRoseburgemployeeswhoentertreatedunitswithin30daysoftheexpirationoftherestrictedentryintervalonthepesticidelabelareallsafetytrainedonanannualbasisbylicensedprofessionalsintheuseandsafetyofpesticidesandintheproperPPEthatisrequiredwhenenteringtreatedareas.Anypersonapplying,mixing/loading,orenteringatreatedunitwithintherestrictedentryintervalmustwearalllabelrequiredPPEandhasbeentrainedonanannualbasisbyalicensedprofessional.

e)AdditionalInformation

RoseburgwillapplyPindarGTasminimallyaspossible;thiswillgenerallybeonceperrotation(50-80years).Roseburghasmadesignificanteffortstoutilizechemicalsthatresultintheleastamountofapplications,aswellasparticipateinresearchtotestalternatives,amounts,andtimingthatwillresultinbestefficacy.RoseburgwillneverapplyPindarGTtofoodcrops.

3. Program to identify, investigate, and test alternatives to the ‘highly hazardous’ pesticide

RoseburgResourcesCompanyisamemberandcontributes$5,000totheSierraCascadeIntensiveForestManagementResearchCo-op(SCIFMRC).ThemissionoftheSierraCascadeIntensiveResearchCo-OpistoconductappliedreforestationandyoungstandmanagementresearchfocusingonintensivesilvicultureofconiferspeciesandhowtheyinteractwiththeirbioticandabioticenvironmentsintheinteriorregionofNorthernCaliforniaandSouthwesternOregon.Primaryresearchobjectivesinclude;maximizationofconifersurvival,volume,growthandvaluewhilemeetingotherqualityobjectivesofsoundlandstewardship.

Roseburg,andtheSierraCascadeIntensiveForestManagementResearchCooperativehavesupportednumerousresearchendeavorsexploringalternativestoFSC’slistof‘highlyhazardous’herbicides.Researchtopicsincludecontinuingtheinvestigationofthelong-termeffectsofmanualtreatmentsvs.chemicaltreatmentsinyoungplantations,long-termcompetitionstudieslookingatvariouslevelsofherbaceouscontrol,newapplicationtechniquestominimizechemicaluse,andstocktypetrialswithandwithoutvegetationcontrol.Theseinvestigationshaveproducednovelinsightsregardingtheefficacyofnon-chemicalvegetationcontrolmeasures,whilesolidifyinganappreciationoftheeffectivenessofchemicalcontrolmeasures.Simplyput,manualormechanical

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treatmentswithoutchemicalusearefutileinMediterraneanclimateswherebusinessmodelsandthelegalobligationsmandatetheestablishmentofsuccessfulconiferplantations.

InadditiontotheSCIFMRC,RoseburgisasupportingmemberoftheForestStewardshipCouncilResearchGroupwherethegroup’sgoalhasbeentoevaluatenewchemistriesforforestrysitepreparationandherbaceouscontrol.Severalnewherbicideswereofinterestduetolowuserates,favorableenvironmentalprofiles,andprovenefficacyinapplicationsoutsideofforestry.WehaveevaluatednumerousalternativeproductsincludingPindarGT(penoxsulam+oxyfluorfen),EsplanadeF(indaziflam),MatrixSG(rimsulfuron),Milestone(aminopyralid),MAT28(aminocyclopyrochlor),andexperimentalcombinedratesofVelpar(hexazinone)/Milestone(aminopyralid).Attheconclusionofthetrials,Milestonedidnotprovideadequatevegetationcontrolbyitself,althoughbyaddingamuchlowerrateofVelpar(hexazinone)incombinationwithMilestone,somecontrolwasachieved.MAT28provedtobeunacceptableforuseinforestry,mainlyduetodecreasedcontrolinsubsequentgrowingseasons,aswellaspoorconifertolerance.TrialssuggestthatMatrixSG,commonlyusedinbare-groundapplications,hasacceptableconifertolerance,butpoorvegetationcontrolinaforestsetting.TrialshaveshownthatEsplanadeFhasacceptableconifertolerance,butpoorvegetationcontrolinforestryapplications.EsplanadeFcurrentlyhasafederalregistrationbutdoesnothaveaCaliforniaregistration.PindarGTprovedtohaveincrediblepre-emergentcontrolandsuperiorconifertolerancecomparedtoanyofthealternativetreatmentswhilemaintaininggreatstabilityintheenvironment.TheadditionofPindarGTwillbeagreatassetforvegetationmanagement.

Basedonthedatapresentedwithinthesetrials,itappearsthatPindarGThasproventobeasuitablealternativetotheoperationalstandardofhexazinonethatprovidesadequatevegetationcontrolwhileofferingmanyadditionalbenefits.PindarGThasasuperiorconifertoleranceandismuchmoreenvironmentallystablethanhexazinone(Table1).

CurrentlytheSCIFMRCisconductingaRodeo(Glyphosate)spraytrialover-the-topofdormantseedlings.Thistrialwasestablishedinthespringof2015andwillhavefinalevaluationsinthefallof2016.Althoughthisistheonlytrialcurrentlyongoing,theSCIFMRCgroupmeetsatleastonceayearwherenewtrialsareproposed.

TheFSCResearchGrouphasseveraltrials,primarilytestingdifferentratesanddifferentmixturesoftheabovementionedherbicides.

RoseburgResourcesCompanycontinuestoexplorealloptionsforvegetationmanagementtoestablishplantedforest.WhileRoseburghaseffectivelyreducedthenumberofstandentriesandamountofherbicideapplied,thecompleteeliminationofherbicideintheIPMisnotaviablevegetationmanagementoption.Asaresult,Roseburgcontinuestoutilizethe

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safestandmosteffectivevegetationmanagementoptions,whileconsistentlystrivingtokeepherbicideusetoaminimum.

SeeAppendix4foratableofPindarGTalternatives.

4. Stakeholder Consultation

AlistofStakeholderscontactedisattachedasAppendix5.

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References

Fiddler,GaryO.andP.M.McDonald.1997.MechanicalandChemicalReleaseAppliedtoa12YearOldPinePlantation.USDAForestService.ResearchPaper.PSW-RP-232.12P.

Fiddler,G.O.,P.M.McDonaldandS.R.Mori.2000.MechanicalandChemicalReleaseAppliedtoa16YearOldPinePlantedforest.ResearchNote.PSW-RN-425.PacificSouthwestResearchStation.ForestService.U.S.DepartmentofAgriculture.11p.

McDonald,P.M.andG.O.Fiddler.1992.MulchingandGrubbingTechniquesinForestVegetationManagement:AResearchSynthesis.ProceedingsofaWorkshoponForestVegetationManagementwithoutHerbicides,OregonStateUniversity.Corvallis,Or.Feb18-19,1992.pp:92-98.

Newton,M.andF.N.Dost.1984.BiologicalandPhysicalEffectsofForestVegetationManagement.FinalReportsubmittedtoWashingtonDepartmentofNaturalResources.September24,1984.423p.

OSUExtensionPesticidePropertiesDatabase.NationalPesticideInformationCenter.http://npic.orst.edu/

Powers,R.F.andG.T.Ferrell.1996.The“GardenofEden”StudyRevisited.FindingsatEightYears.InProceedingsofthe17thAnnualForestVegetationManagementConference,Redding,Ca.pp.8-31.

South,DavidB.,J.B.ZwolinskiandH.Kotze.2001.EarlyGrowthResponsesfromWeedControlandPlantingLargerStockofPinusRadiataareGreaterThanThatObtainedfromMechanicalSoilCultivation.NewForests.22:199-211.

Weaver,S.E.1992.AlternativestoHerbicides:ComparisonofTwoMechanicalMethodsforControlofCompetingVegetationinTwoJeffreyPinePlantations.Proc.13thAnn.ForestVegetationManagementConference.Eureka,Ca.pp104-108.

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Appendix1.ListofweedspeciescontrolledbyPindarGT.WeedsControlled(ArizonaandCaliforniaOnly)Preemergence PostemergentCommonName ScientificName CommonName ScientificNamebarnyardgrass2 Echinochloacrus-galli barnyardgrass2 Echinochloacrus-gallibluegrass,annual Poaannua bluegrass,annual Poaannuaburclover,California Medicagopolymorpha burclover,California Medicagopolymorphacarpetweed Mollugoverticillata carpetweed Mollugoverticillata

celery,wildCyclospermumleptophyllum celery,wild

Cyclospermumleptophyllum

cheeseweed(mallow) Malvaparviflora cheeseweed(mallow) Malvaparviflorachickweed,common Stellariamedia chickweed,common Stellariamediaclover Trifoliumsp. clover Trifoliumsp.crabgrass,large2 Digitariasanguinalis crabgrass,large2 Digitariasanguinaliscudweed Gnaphaliumsp. cudweed Gnaphaliumsp.dandelion Taraxacumofficinale dandelion Taraxacumofficinaledock,curly2 Rumescrispus dock,curly2 Rumescrispusevening-primrose,

cutleaf Oenotheralaciniataevening-primrose,cutleaf Oenotheralaciniata

fiddleneck,coast Amsinckiamenziesii fiddleneck,coast Amsinckiamenziesiifilaree,broadleaf1 Erodiumbotrys filaree,broadleaf1 Erodiumbotrysfilaree,redstem1 Erodiumcicutarium filaree,redstem1 Erodiumcicutariumfilaree,whitestem1 Erodiummoshatum filaree,whitestem1 Erodiummoshatumfleabane,hairy Conyzabonariensis fleabane,hairy Conyzabonariensisgroundcherry2 Physalissp. groundcherry2 Physalissp.groundsel,common Seneciovulgaris groundsel,common Seneciovulgarishenbit Lamiumamplexicaule henbit Lamiumamplexicauleknotweed,prostrate2 Polygonumaviculare knotweed,prostrate2 Polygonumavicularelambsquarters,

common Chenopodiumalbumlambsquarters,common Chenopodiumalbum

lettuce,prickly Lactucaserriola lettuce,prickly Lactucaserriolaloosestrife,hyssop Lythrumhyssopifolia loosestrife,hyssop Lythrumhyssopifoliamarestail/horseweed Conyzacanadensis marestail/horseweed Conyzacanadensisminer'slettuce2 Claytoniaperfoliata miner'slettuce2 Claytoniaperfoliatamustard,annual Brassicasp. mustard,annual Brassicasp.nettle,burning Urticaurens nettle,burning Urticaurensnightshade,black Solanumnigrum nightshade,black Solanumnigrumoat,wild Avenafatua oat,wild Avenafatuapepperweed,

perennial2 Lepidiumlatifoliumpepperweed,perennial2 Lepidiumlatifolium

pepperweed,Virginia Lepidiumvirginicum pepperweed,Virginia Lepidiumvirginicum

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Preemergence PostemergentCommonName ScientificName CommonName ScientificNamepigweed,redroot Amaranthusretroflexus pigweed,redroot Amaranthusretroflexuspineapple-weed Matricariadiscoidea pineapple-weed Matricariadiscoideapuncturevine2 Tribulusterrestris puncturevine2 Tribulusterrestrispurslane,common Portulacaoleracea purslane,common Portulacaoleracearadish,wild Raphanusraphanistrum radish,wild Raphanusraphanistrumredmaids Calandriniaciliata redmaids Calandriniaciliatarocket,London Sisymbriumirio rocket,London Sisymbriumirioryegrass Loliumsp. ryegrass Loliumsp.shepherd's-purse Capsellabursa-pastoris shepherd's-purse Capsellabursa-pastorissmartweed,

PennsylvaniaPolygonumpensylvanicum

smartweed,Pennsylvania

Polygonumpensylvanicum

sowthistle,annual Sonchusoleraceus sowthistle,annual Sonchusoleraceussowthistle,perennial2 Sonchusarvensis sowthistle,perennial2 Sonchusarvensisspurge,prostrate2 Chamaesycehumistrata spurge,prostrate2 Chamaesycehumistrataspurge,spotted2 Chamaesycemaculata spurge,spotted2 Chamaesycemaculatastorksbill,long Erodiumbotrys storksbill,long Erodiumbotrysthistle,Russian Salsolatragus thistle,Russian Salsolatragus

willowherb,panicleEpilobiumbrachycarpum willowherb,panicle

Epilobiumbrachycarpum

witchgrass Panicumcapillare witchgrass Panicumcapillare1PindarGTatthe3pintratewillprovidecontroluptothe4-inchstage.Applicationsafterthe4-inchstagemayresultin

partialcontrol2Suppression

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Appendix2.Roseburg’sCaliforniaOwnershipMap

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Appendix3.Cost/BenefitAnalysisExpertReview.

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REVIEWOFROSEBURGRESOURCECOMPANIESCOST/BENEFITANALYSISOFPINDARGTCOMPAREDTOALTERNATIVECHEMICALANDNON-CHEMICAL

METHODS

SEPTEMBER21,2015

BY:EDFREDRICKSON

INDEPENDANTPESTICIDEDEVELOPMENTSPECIALIST

PRESIDENT-THUNDERROADRESOURCESCO

21169FALLINGLEAFRD

REDDING,CA96003

530-949-4734CELL

530-549-3843OFF

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INTRODUCTION

Thisdocumentisanindependentreviewofthecost/benefitanalysisconductedbyRoseburgResourceCompany(RRC)comparingPindarGTtoalternativechemicalandnon-chemicalvegetationcontrolmethods.

PindarGTisanewherbicidetoforestry,buthasbeenregisteredforuseintreecropsandnon-cropforseveralyears.Itcontainstwoactiveingredients,oxyfluorfenat3.93andpenoxsulamat0.083poundsactiveingredientpergallon.OxyfluorfenisinthediphenyletherfamilyofherbicidesanditsmodeofactionistoinhibittheProtoxenzymeneededforchlorophyllandhemebiosynthesis,whereaspenoxsulamisinthetriazolopyrimidinefamilyandinhibitstheALSenzymeneededforbiosynthesisofthreeessentialaminoacidsinplantsvaline,leucineandisoleucine.

Oxyfluorfenistightlyboundtosoilparticlesandispracticallynon-mobileinmostsoilconditions.Italsohasashorthalflifeof30to40daysinsoil.Penoxsulamismoremobilebutrapidlybrokendownwithhalflivesrangingfrom20to58daysdependingonsoiltypeandclimate.Bothoxyfluorfenandpenoxsulamhavelowtoxicitiestomammals,birdsandbees,andpenoxsulamhasverylowtoxicitytofish.Oxyfluorfenisrelativelytoxictofishbutwithitslowsoilmobility,anyrisksareeasilymitigated.

ExtensivetestinginCalifornia,OregonandIdahohasshownPindarGTtohaveunsurpassedconifertoleranceonspeciesthataregenerallyintoleranttohexazinonesuchasDouglas-fir,whitefir,redfir,sugarpine,incensecedarandwesternlarch.PonderosapinealsohasveryhighmarginsofsafetyregardingPindarGT.TolerancewithPindarGTissohighthatitmaybeappliedpreorpostplantaswellaspreorpostconiferbudbreakwithoutriskofdamage.Applicationsmayevenincludetheadditionofasurfactantwithoutanynegativeeffect.

VeryeffectivevegetationcontrolhasbeenshowninthespringorfallwithPindarGT.Itisprimarilyapre-emergentherbicidewhenusedalone,inhibitingbothherbaceousvegetationandwoodybrushgermination.Post-emergentactivityissignificantlyenhancedwiththeadditionofanadjuvantorlowratesofotherherbicides.

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COST/BENEFITANALYSISREVIEW

RRCcomparedthecostandeffectivenessofPindarGTtootherchemicalandnon-chemicalmethodsofvegetationcontrol,includingano-actionscenario.Regardingtheircomparisonstootherchemicalapplications,RRCchosetocomparePindarGTtoapplicationsinvolvingeitherhexazinoneorglyphosate.ItshouldbenotedthatsulfometuronmethylandatrazinearealsosoilactiveproductsthathavesimilarrolesinforestrybutonRRC'sownershiparenotusedduetoconifertoleranceissueswithsulfometuronmethylandwaterqualityconcernswithatrazine.Therefore,theircomparisontoonlyhexazinoneandglyphosateisadequate.

RegardingRRC'scomparisontohexazinoneandglyphosate,PindarGThasmanyadvantagesoverbothherbicides.Themainonebeingconifertolerance.Douglas-fir,whitefirandincensecedararemoderatelytoseverelyintolerantofhexazinone,evenatlowrates.Glyphosateapplicationsarestrictlylimitedtogrounddirectedsprayapplicationsbecausenoconiferspeciesistoleranttoglyphosateinthespringwhennewlyplantedreleaseapplicationsoccur.NosoilorfoliaractiveherbicidehasshowntheconifertoleranceevidentwithPindarGTtodate.

PindarGTalsohasseveralveryattractiveenvironmentalattributescomparedtohexazinoneapplications.Itisrelativelynon-mobileinthesoilandthereforewillnotleachthroughthesoilprofile.Italsohasaveryshorthalflife.Anyriskstoaquaticorganismsareeasilymitigatedthroughtheuseofbuffersbecauseofthesetwoattributes.Comparedtotypicalhexazinoneorglyphosateapplications,fewerpoundsofactiveingredientareappliedperacrewithPindarGTcomparedtotypicalapplicationratesofeitherhexazinoneorglyphosate.

RRC'scomparisontoglyphosateisalsocorrectinthatthedurationofcontrolwithglyphosateisshortduetonosoilresidualactivity,thatrepeatapplicationsarenecessarytoachievethesamelevelofcontrolasoneapplicationofPindarGT.Controlofcompetingvegetationearlyintheseasonwithglyphosateiscriticalfornewlyplantedseedlingsurvival,soapplicationswithglyphosatemustbedoneearlytocapturetheavailablesoilmoisturefortheseedlings.However,byearlysummer,thesummerannualsandwoodybrushseedlingsgerminateandthesitesarequicklyre-invadedwithvegetationandseedlingsarealmostimmediatelyunderstressagain.SurvivalinMediterraneanclimateshasshowntobeseverelyimpactedwithaslittleas25percentvegetativecover(Oliver,1984).Glyphosatetreatmentsaregenerallynotveryeffectiveandcostly.

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CostisanothercomparisonthatRRCusestojustifytheuseofPindarGT.Hexazinoneisinherentlyanexpensivechemicaltoproduceandthepriceperpoundreflectsthat.ThreepintsperacreofPindarGTgenerallyrunsbetweenthe$60to$65peracrethatRRCstatesintheiranalysisdependingonwhatpricegetsnegotiatedwiththedistributor.Generaluseratesofhexazinonerangebetweenthreetofourpoundsproductperacreandingeneralcostsaround$27perpoundforarangeof$81to$108peracre.Laborrateswouldbethesameastheystatesincetheyaregettingappliedinthesamebroadcastmanner.Thehighcostoftheglyphosateapplicationsareduetotheapplicationmethodhavingtobeagrounddirectedspraytoprotectthetreesfromanycontactwiththespraymix.RRCstatestheapplicationcosttobe$90peracre.Inrealitythisisprobablyonthelowendaslaborcostsmaygoashighas$150peracredependingontheamountofvegetationpresent.RRCalsocorrectlystatesthatmultipleapplicationsofthistypewillbenecessarytoachievethedesiredlevelofvegetationcontrolforsuccessfulestablishment.

InMediterraneanandotherclimatesmechanicalorhandtreatmentsalonearenotaviablemethodofvegetationcontrol(Newton&Dost1984,Flint1985,Knowe1992,McDonald&Fiddler1992,Fiddler&McDonald1997).Costsareextremelyhigh,butmoreimportantlythedurationofcontrolisincrediblyshort.Mechanicalandhandtreatmentsaremosteffectivelyusedinanintegratedprogramthatincludesherbicideuse.NewtonandDost,1984,alsoshowedasignificantlygreaterinjuryrisktoworkerswitheithermechanicalormanualremovalmethods.ThereareothermethodsofmanualcontrolRRCdidnotfocusonsuchasmulchmats,however,theirinstallationandmaintenancecosts(sometimesexceeding$2000peracre)alongwithmixedresultsdonotmakethisaviableoptioneither(McDonald&Fiddler1992,McDonaldetal.1994).Overall,RRCwascorrectintheirefficacyandcostassumptionsregardingmechanicalandhandtreatmentstocontrolvegetation.

Othermethodsofanon-chemicalnaturecouldalsohavebeenaddressedsuchasthenon-syntheticandessentialoilproductstocontrolvegetationsuchasvinegar,cloveoil,cinnamonoil,cornglutenmeal,etc.However,inalmostallcasesthesemethodshaveprovenineffective(Chaseetal.2004,Curranetal.2005,Moran&Greenberg2006,Chandran2009,Webber&James2009).Herbicidalsymptomsusingthesemethodsareshortlivedandplantrecoveryoccursquickly.Withsomeoftheproductssuchasthevinegartreatments,theactiveingredientisaceticacid,whichistoxicinitselfandasevereeyeirritant.Cloveoilstendedtobethemosteffectivetreatments,butonlyonverysmallnewlygerminatedherbaceousbroadleavedseedlings,andtheratesrequiredtoeffectivelycontroltheseedlingsrangedincostfrom$200to$1000peracreforthecloveoilalone.

Biologicalcontrolssuchasinsectsandpathogeneticfungiandculturalmethodscouldhavebeenmentionedbutdonotprovideasuitablealternativebythemselves,butmayhaveafitaspartofanintegratedprogram.Biologicalcontrolstendtobetootargetspecificandpopulationlevelsareusuallynotadequatetoachieveanydesiredlevelofcontrol(Newton&Dost1984).

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RRCiscorrectintheirassumptionsforano-actionalternative.Survivalandgrowthofconiferseedlingswouldbesonegativelyaffectedthatsiteswouldbedominatedbywoodybrushandhardwoodswithlittletonoconiferstocking(Powers&Reynolds1999).Thiswouldalsoputtheirownershipundersignificantriskfromfireforincreasedfuelloading.Theyalsocouldnotadequatelymeetstatemandatedstockingrequirementsunderadonothingapproach.

CONCLUSION

Overall,IfindRRC'scost/benefitanalysistobecorrectandadequatetojustifyaderogationfortheuseofPindarGTonRRC'sownership.Thealternativestheydidfocusonwerethemostlogicalchoicestocomparetoandtheircostandefficacyassumptionswerecorrect.PindarGTuseisjustifiedduetoloweruserates,increasedconifertolerance,lowsoilmobility,rapidbreakdownandagreatercosteffectiveness.

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Appendix5.

RoseburgResourceCompany

LocalStakeholdersforChemicalDerogation

CaliforniaDept.ofFishandWildlife CurtBabcock,601LocustSt.Redding,CA96001.530-225-2740,[email protected],CARegionalWaterQualityControlBoard AngelaWilson,415KnollcrestDr.,Suite100Redding,CA96002.530-224-4856,

USFishandWildlifeServiceBrianWoodbridge,1829S.OregonSt.,Yreka,CA96097.530-842-4471,[email protected]

CaliforniaTrout

DrewBraugh,Mt.Shasta/KlamathDirector,POBox650,MountShasta,CA96067530-926-3755,[email protected]

ShastaNation POBox1054,Yreka,CA96097ShastaNation HowardWynant,POBox34,Macdoal,CA,96058AjumawiBand LetaNalton,CulturalResourcesRep.,POBox1253,Burney,CA96073PitRiverTribeEnvironmentalOffice SharonElmore,37014MainStreet,Burney,CA96073RockyMt.ElkFoundation MikeFord,SeniorRegionalDirector,Yreka,CA.530-842-2021,[email protected](KARE) POBox1234,Yreka,CA96097,[email protected] POBox784,Dunsmuir,CA96025.530-235-2012,[email protected] SierraPacificIndustries HerbBaldwin,POBox496028,Redding,CA96049.530-378-8000,[email protected]&Associates ScottCarnegie,POBox990898,ReddingCA96099.530-243-2783,[email protected]

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FruitGrowersSupplyCompanyTerrySalvestro,1216FruitGrowersRoad,Hilt,CA96044.530-475-3453,[email protected]

CampbellTimberland PaulChapman,[email protected] JayFrancis,POBox796,Chester,CA96020.530-258-4401,[email protected]

HancockForestManagement JimWolter,POBox687,McCloud,CA96057530-964-2979,[email protected]. DustinLindler,POBox227,Weed,CA96094.530-938-3785,[email protected] PatrickGriffin,525SouthFoothillDr.,Yreka,CA96097.530-841-4025ShastaCountyAgCommissioner

PaulKjos,3179BechelliLane,Suite210,Redding,CA96002.530-224-4949,[email protected]