b'1926.28(personalprotectiveequipment),1926.104(a)(safetybeltsand \'-"lifelines)and1926.lOS(a)(safetynets).OSHAmaytrytoamendtheir complaintsinpending,contestedcasestoallegeviolationsofthese standardsalso. PendingamendmentofSOO(d)(l),weurgeyoutocontinuecontesting SOO(d)(l)citations,arguethat500(d)(l)isnotapplicabletoflatroofs, andcitetheLangerdecisionasauthority.Appealfinaldecisionsofthe ReviewCommissionholdingyouhaveviolatedSOO(d)(l)totheFederalCourt ofAppeals,citingtheLangerdecision. Contestcitationsforviolationofthesafetybeltorlifelineand safetynetstandardsonthebasisofeconomicandpracticalimpossibility andinappropriatenesstoflatroofapplication. And,mostimportantly,continuetouseropewarninglines8to10feet in fromtheroofedge:Limitthetimeandnumberof- menworkingoutside theropewarninglineattheroofedgetotheveryminimumpossible. We\'resorry,if youdon\'tlikewhatyou\'vejustread.But,inour opinion,theLangerdecisiondoesnotendyourperimeterguardingproblems. It willbeverypersuasiveprecedenttoaCourtofAppealsreviewinga finaldecisionoftheReviewCommission.Itdoesnotmean,however,that OSHAwillhavetodismisspendingSOO(d)(l)casesorceaseissuingSOO( d )(l) citations. Wewillkeepyouadvisedofdevelopments. WILLIAMC.CULLENRECEIVESNBSROSAAWARD BillCullen,long-timefriendofMRCAandaparticipantinmanypast MRCAconventions,washonoredonNovember6,1975bytheNationalBureauof Standardsbybeingnamedrecipientoft heEdwardBennettRosaAwardfor1975 TheRosaAward,namedaftertheBureau\'sfirstChiefPhysicist,wasestablishedbyNBSin1964torecognizeoutstandingachievementsinthedevelopmentofmeaningfulandsignificantstandardsofpracticeinthemeasurement field. Mr.CullenwaspresentPla$1,5DOhonorariumandabronzeplaque\'\'for outstandingleadershipintheUnitedStatesVoluntaryStandardsSystemand fornotabletechnicalinnovationandpersonalcommitmentleadingtoimproved nationalandinternationalstandardsforroofingmaterialsandproducts.rr Mr.Cullen,presentlyservingasAssistantChiefoftheStructures, MaterialsandSafetyDivisionofNBS,haspreviouslyreceivedtheDepartment ofCommerceSilver MedalforMeritoriousServicein1968foradvancingthe technologyofroofing,wastherecipientin1972ofMRCA\'shighestaward, theJamesQ.MccawleyAward,andin1974,receivedfromtheNationalRoofing ContractorsAssociation,NRCA\'shighestaward,theJ.A.PiperAward. OursincerecongratulationstoMr.Cullenforthismostdeservedhonor. GAF-APPROVEDROOFER\'SAGREEMENTFORMNO.10386,REV.4-74 Aproblemwethoughtsolvedmorethanayearagohasapparentlybeen'