1 FOURTH AMENDMENT TOPROFESSIONAL CONSULTANT SERVICES AGREEMENTBIO-TOX LABORATORIES, INC. Toxicology Services THIS FOURTH AMENDMENT TO PROFESSIONAL CONSULTANT SERVICES AGREEMENT (“Fourth Amendment”) is made and entered into on _______________ ____________________, by and between the CITY OF RIVERSIDE, a California charter city and municipal corporation (“City”), and BIO-TOX LABORATORIES, INC., a California corporation (“Consultant”), with respect to the following: RECITALS WHEREAS, the City and Consultant entered into that certain Professional Consultant Services Agreement dated September 24, 2018 (“Agreement”) for Toxicology Services (“Project”); and WHEREAS, on November 30, 2022, City and Contractor entered into a First Amendment for Toxicology Services (“First Amendment”); and WHEREAS, on July 1, 2023, City entered into a Second Amendment for Toxicology Service (“Second Amendment”); and WHEREAS, on July 1, 2023, City entered into a Third Amendment for Toxicology Service (“Third Amendment”); and WHEREAS, the City and Consultant desire to amend the agreement to increase the yearly compensation amount to One Hundred Thousand Dollars ($100,000) per year, or up to Five Hundred Thousand Dollars ($500,000) for a five-year term. NOW, THEREFORE, incorporating the recitals set out above, the parties hereto mutually agree to the following amendment to the Agreement. 1. Section 3, Compensation/Payment, is amended to replace the Payment Provisions.a copy of which is attached hereto as “Exhibit B-4” and incorporated herein by reference. 2. All other terms and conditions of the Agreement between the parties, which are not inconsistent with the terms of this Fourth Amendment, shall remain in full force and effect as if fully set forth herein. [SIGNATURES ON FOLLOWING PAGE.] 2 IN WITNESS WHEREOF, the parties hereto have caused this Fourth Amendment to Professional Consultant Services Agreement to be duly executed the day and year first above written.CITY OF RIVERSIDE,a California charter city and municipalcorporationBy:___________________________City ManagerAttest:_________________________Donesia GauseCity ClerkCertified as to Availability of Funds:By:_____________________________Chief Financial OfficerAPPROVED AS TO FORM:By:______________________________Jacob GuerardDeputy City Attorney BIO-TOX LABORATORIES, INC., aCalifornia corporationBy:___________________________Its:____________________________By:___________________________Its:____________________________ \\Rc-citylaw\cycom\WPDOCS\D011\P044\00956891.DOCBio-Tox Laboratories, Inc.18-.1066.6 JG 07/2025
TEST LIST AND FEESRIVERSIDE SHERIFF DEPARTMENT (POST MORTEM AND ANTI MORTEM)Contract #TEST DESCRIPTION7/1/18 Fee 7/1/22 Fee 7/1/23 Fee 7/1/25 FeeALCOHOL AND VOLATILES1ALCOHOL, URINE42.00 46.5889.002ALCOHOL, VITREOUS42.00 46.583ALCOHOL, BLOOD45.00 50.55 79.0089.004ALCOHOL, TISSUE55.00 59.455ALCOHOLIC BEVERAGE (including Pruno)99.00 104.00125.006VOLATILES PANEL (ACETONE, ISOPROPANOL, METHANOL)99.00 104.00125.007BARBITURATE CONFIRMATION, LC/MS/MS99.00 125.008BENZODIAZEPINES CONFIRMATION, LC/MS/MS155.00 173.45190.009CANNABINOIDS CONFIRMATION, LC/MS/MS95.00 98.05110.0010COCAINE CONFIRMATION, LC/MS/MS75.00 78.2599.00CORONER DRUG SCREEN PANELS PLUS ALCOHOL11COMPREHENSIVE PANEL DRUG SCREEN (BLOOD, URINE OR VITREOUS) - OVER 200 DRUGS DETECTABLE125.00 148.75155.0012COMPREHENSIVE PANEL DRUG SCREEN (TISSUE) - OVER 200 DRUGS DETECTABLE135.00 160.65175.0013(10-Panel) CORONER PANEL DRUG SCREEN (BLOOD OR VITREOUS)-AMPHETAMINES, 75.00 82.2590.0014(10-Panel) CORONER PANEL DRUG SCREEN (TISSUE)-AMPHETAMINES, BENZODIAZEPINES, 85.00 93.15110.0013B(6-Panel) Basic Panel Drug Screen (blood, urine or vitreous)60.00 68.4078.0013T(6-Panel) Basic Panel Drug Screen (blood, urine or vitreous)70.00 78.3093.00OTHER DRUG SCREENS15(6-Panel) DRUGS OF ABUSE SCREEN-BENZODIAZEPINES, COCAINE METABOLITE, METHAMPHETAMINE, OPIATES, PCP, THC (ANTEMORTEM CASES ONLY)42.00 48.5856.001610-PANEL DRUG SCREEN-AMPHETAMINES, BENZODIAZEPINES, CANNABINOIDS, COCAINE METABOLITE, OPIATES, PCP, CARISOPRODOL, FENTANYL, OXYCODONE, ZOLPIDEM (ANTEMORTEM CASES ONLY)65.00 71.3579.0017AMPHETAMINES SCREEN (URINE, BLOOD OR VITREOUS)19.0018AMPHETAMINES SCREEN, TISSUE25.0019BENZODIAZEPINES SCREEN (URINE, BLOOD OR VITREOUS)19.0020BENZODIAZEPINES SCREEN (TISSUE)25.0021CANNABINOIDS SCREEN (URINE, BLOOD OR VITREOUS)19.0022CANNABINOIDS SCREEN (TISSUE)25.0023COCAINE METABOLITE SCREEN (URINE, BLOOD OR VITREOUS)19.0024COCAINE METABOLITE SCREEN (TISSUE)25.0025DESIGNER STIMULANT SCREEN (URINE, BLOOD OR VITREOUS)125.0026DESIGNER STIMULANT SCREEN (TISSUE)135.0027LSD SCREEN (BLOOD OR VITREOUS)75.0028OPIATES SCREEN (URINE, BLOOD OR VITREOUS)19.0029OPIATES SCREEN (TISSUE)25.0030PHENCYCLIDINE SCREEN (URINE, BLOOD OR VITREOUS)19.0031AMPHETAMINES CONFIRMATION, LC/MS/MS75.00 79.2585.0032OPIATES CONFIRMATION, LC/MS/MS89.00 94.11105.0033PHENCYCLIDINE, LC/MS/MS39.00 42.6147.00 Page 1 of 3 TEST LIST AND FEESRIVERSIDE SHERIFF DEPARTMENT (POST MORTEM AND ANTI MORTEM)Contract #TEST DESCRIPTION7/1/18 Fee 7/1/22 Fee 7/1/23 Fee 7/1/25 FeeOTHER DRUGS (AND/OR METABOLITE), LC/MS/MS34ACETAMINOPHEN99.00 104.00110.0035ALBUTEROL99.00 104.00110.0036AMITRIPTYLINE 99.00 104.00110.0037ATENOLOL99.00 104.00110.0037.1ATROPINE99.00 104.00110.0038BENZTROPINE99.00 104.00110.0039BROMPHENIRAMINE99.00 104.00110.0040BUPRENORPHINE99.00 104.00135.0041BUPROPION125.00 128.75135.0042BUSPIRONE 99.00 104.00110.0043CARBAMAZEPINE99.00 104.00110.0044CARISOPRODOL99.00 104.00110.0045CHLORPHENIRAMINE99.00 104.00110.0046CHLORPROMAZINE99.00 104.00110.0047CITALOPRAM/ESCITALOPRAM99.00 104.00110.0048CLONIDINE99.00 104.00110.0049CYCLOBENZAPRINE99.00 104.00110.0050DEXTROMETHORPHAN99.00 104.00110.0050.1DILTIAZEM99.00 104.00110.0051DIPHENHYDRAMINE99.00 104.00110.0052DOXEPIN99.00 104.00110.0053DOXYLAMINE99.00 104.00110.0054DULOXETINE99.00 104.00135.0055FENTANYL99.00 104.00110.0056FLUOXETINE99.00 104.00135.0057GABAPENTIN125.00 128.75135.0058GAMMA-HYDROXYBUTYRATE199.00 208.00220.0059HALOPERIDOL 99.00 104.00110.0060HYDROXYZINE99.00 104.00110.0061KETAMINE99.00 104.00110.0062LAMOTRIGINE99.00 104.00110.0063LEVETIRACETAM99.00 104.00110.0064LEVORPHANOL99.00 104.00110.0065LIDOCAINE99.00 104.00110.0066MECLIZINE99.00 104.00110.0067MEPERIDINE99.00 104.00110.0068METHADONE99.00 104.00110.0069METHOCARBAMOL99.00 104.00110.0070MIRTAZAPINE99.00 104.00110.0071NALOXONE99.00 104.00135.0072OLANZAPINE99.00 104.00110.0073OXCARBAZEPINE99.00 104.00110.00 Page 2 of 3 TEST LIST AND FEESRIVERSIDE SHERIFF DEPARTMENT (POST MORTEM AND ANTI MORTEM)Contract #TEST DESCRIPTION7/1/18 Fee 7/1/22 Fee 7/1/23 Fee 7/1/25 Fee74PAROXETINE 99.00 104.00110.0075PHENAZEPAM99.00 104.00110.0075.1PHENIRAMINE120.00 123.80135.0076PHENTERMINE99.00 104.00135.0076.1PHENYLPROPANOLAMINE99.00 104.00110.0077PHENYTOIN125.00 128.75135.0078PRIMIDONE99.00 104.00110.0079PROMETHAZINE99.00 104.00135.0080PROPRANOLOL99.00 104.00110.0081PSEUDOEPHEDRINE99.00 104.00110.0082QUETIAPINE99.00 104.00110.0083RISPERIDONE99.00 104.00110.0084SERTRALINE99.00 104.00110.0085TOPIRAMATE125.00 128.75135.0086TRAMADOL99.00 104.00110.0087TRAZODONE99.00 104.00110.0088VENLAFAXINE99.00 104.00110.0089ZOLPIDEM99.00 104.00110.00SPECIAL FEES90BIOHAZARD WASTE FEE1.0091CAPITATION CORONER PANEL475.0092CAPITATION COMPREHENSIVE PANEL675.0093CAPITATION CORONER REVIEW875.0094CHAIN OF CUSTODY-storage only per sample; no testing; antemortem15.0095CHAIN OF CUSTODY-storage only per sample; no testing; post mortem15.0096HANDLING, SHIPPING & SPECIAL CAREAT COST97LEAKING SAMPLE25.0098MATRIX EFFECT-Unsuccessful quantitative analysis due to unusual problems with submitted sample.150.0099NAME DISCREPANCY19.0099.1OUTGOING SPLIT50.00100RUSH SAMPLE ANALYSIS-1-2 weeks turnaround time depending on complexity of caseNO CHARGE101STAT PICK UP FEE-60 MILE MAXIMUM (Call for other arrangements outside of 60 miles)75.00102SAMPLE RETURN25.00103STAT FEE, PER TEST-24 to 48 hours turnaround time200.00250104TISSUE PREPARATION50.0065105TRIP CHARGE25.003010613 Panel Drug Screen-Antimortem105110*Capitation fees only include drugs tested by Bio-Tox and are inclusive of the coroner panel or comprehensive panel drugs (i.e. bath salts and GHB are not included). Does not include tissue prep fees, chain of custody samples, or tests done after initial receipt. Notes: Drugs listed are subject to review and change as deemed necessary by laboratory management. Testimony fees will be billed to the District Attorney directly, not to Page 3 of 3