Presented by: Staci Hart, Director of Sales Debbie - PowerPoint Presentation

Presented by: Staci Hart, Director of Sales Debbie Draper, Toxicology Support Services Jordanna Gibson, Client Relations Specialist Nicole Lanier, Senior Account Executive July 14, 2017 Drug testing with the certainty of science.

Today’s agenda Company overviewOur testing solutions Laboratory testing services S creening devices ToxAccess ™ program management Specimen comparisons Synthetic and designer drugs Q&A

3 As part of the Alere family of trusted testing solutions, our primary mission is to provide industry leading drug detection tools, with the ultimate goal of discouraging substance abuse. Government services division of Alere Toxicology One of the largest drug and alcohol testing laboratories in the United StatesLocated in Santa Rosa, CaliforniaApproximately 250 employeesIn business since 1994Committed to helping criminal justice and addiction treatment clients detect and prevent drug abuse Redwood Toxicology Laboratory Government services division of Alere

By creating a closed-loop event, we help lighten the workload for drug test professionals. TEST SCHEDULING Using ToxAccess ™ , c lient schedules tests on random or dates predetermined. 1 SPECIMEN COLLECTION Donor presents at collection site. Collector performs collection with ToxAccess eCCF 1 . 2 RAPID SCREENING Using Alere iCup® (or similar ),Administrator performs test and evaluates screening results.Negative results recorded.Presumptive positive specimen packaged for shipment to lab. 3 LABORATORY TESTINGCertified laboratory in Santa Rosa—specimen accessioned and tested.Negative screening results available for reporting in 24 hours2. 4 CONFIRMATION TESTINGPresumptive positive specimen preparedfor confirmation (GC-MS or LC-MS/MS). 5 Electronic chain of custody form From time of specimen receipt. RESULT REPORTINGClient receives status updates and results via ToxAccess. 6 5 Closed loop process Distribution Center Alere Manufacturer Alere /Redwood Laboratory

Technology EIA A first step in our process of drug detection, enzyme immunoassay (EIA) outcomes are precise, accurate, and dependable. GC-MS Gas chromatography-mass spectrometry (GC-MS) is the "gold standard" of the industry and provides highly accurate test results. LC-MS/MS Liquid chromatography-tandem mass spectrometry (LC-MS/MS) is the ”platinum standard" of the industry and provides highly accurate test results. State-of- the-art technology. Our leading-edge equipment and proven methodologies help us "find out". Method EIA analyzers for rapid screening GC-MS systems LC-MS/MS systems Laboratory technology

Redwood Toxicology Laboratory (RTL) is licensed and accredited by several state and federal agencies. To maintain our licensure, we undergo regular onsite inspections and proficiency testing challenges . U.S. Department of Health & Human Services/Centers for Medicare & Medicaid Services (CLIA) Substance Abuse and Mental Health Services Administration (SAMHSA )National Laboratory Certification Program (NLCP)State of California Department of Health ServicesAmerican Association of Bio-analysts (AAB)College of American Pathologists (CAP )U.S. Department of Justice Drug Enforcement Administration State of Florida Agency for Health Care Administration Texas Department of Public Safety Maryland Department of Health & Mental Hygiene Pennsylvania Department of Health State of Rhode Island and Providence Plantations Drug & Alcohol Testing Industry Association (DATIA)GTFCH Ethylglucuronide (EtG) in Serum & Urine Lab licensure & certification

Rapid screening devices “ RTL’s onsite products are reliable and the results from the lab are keeping our Juvenile Drug Court clients accountable. I am utterly satisfied with RTL.” — 15th District Drug Court Program Coordinator

Alere iCup® and iCup ® A.D. The world’s leading rapid drug screening test cup Drug test combinations include: AMP, BAR, BUP, BZO, COC, MDMA, THC, MTD, M-AMP, OPI, OXY, PCP, PPX and TCA Specimen validity combinations available: CR, GL, NI, OX, PH, SG* Results in 2-5 minutes 510(k) Cleared to Market Integrated E-Z Split Key ® Cup Split specimen collections in a reliable drug test cup Drug test combinations include: AMP, BAR, BZO, BUP, COC, M-AMP, MDMA, MTD, OPI, PCP, PPX, TCA, THC Secure activation key limits donor access to test Specimen validity available Results in 5 minutes 510(k) Cleared to Market Drugs of abuse: Amphetamine (AMP1000 or AMP300), Barbiturates (BAR), Benzodiazepines (BZO), Buprenorphine (BUP), Cocaine Metabolite (COC150 or COC300), Marijuana (THC), MDMA (Ecstasy), Methadone (MTD), Methamphetamine (M-AMP), Morphine (MOP300), Opiates (OPI2000), Oxycodone (OXY), Phencyclidine (PCP), Propoxyphene (PPX) and Tricyclic Antidepressants (TCA). Specimen validity tests: Creatinine (CR), Glutaraldehyde (GL), Nitrate (NI), Oxidants (OX), pH (PH), Specific Gravity (SG) Screening devices – urine drug screening cups

iScreen ® OFD Available in 3, 5 and 6 drug test panels detecting: COC, THC, OPI, M-AMP, AMP, and PCP Eliminates the need for same- sex collectors, special equipment and complicated training Simple procedure Results in under 10 minutes Also available for Cotinine (nicotine) testing For forensic use only OrAlert ® Drug test combinations include: AMP, M-AMP, BZO, COC, THC, OPI and PCP Improved Sensitivity of Parent THC Zero Exposure Collector Results in under 10 minutes For forensic use only Oratect ® 510(k) Cleared to Market Screens for 6 illicit and licit drugs Simple procedure: collect and test in one step—results in as little as five minutes Convenient and non-invasive rapid onsite screeningEliminates need for cross gender observationReduces sample adulteration or contaminationIncludes collection and transport tube for confirmation testing Screening devices – oral fluid drug screening devices

Mission ® Breath Alcohol Detector Available in .02 gm / dL cutoff level Non-intrusive method for alcohol screening Ideal solution for onsite testing Fast results in 2 minutes Professional use only AlcoMate ® Premium Breath Alcohol Test No calibration service required ( PRISM™Sensor Technology) DOT-approved for law enforcement accuracy ±0.1 at 0.10% (blood alcohol concentration)Meets U.S. Coast Guard requirements510(k) Cleared to MarketCumulative test counter/audible alerts/low-battery indicatorOne-way-flow mouthpieces/internalmouthpiece storage slotScreening devices – alcohol test devices

“I’d tell anyone looking for lab services that RTL provides a quality product. Their staff is more than helpful and knowledgeable. RTL’s motto, ‘We’ll find out’ is so true! ” — Executive Director Council of Alcohol & Drug Abuse Drug Court Laboratory testing

Other Specialty Drug and Alcohol Tests Synthetic Cannabinoids— Urine Testing (K2/Spice) Synthetic Cannabinoids— Oral Fluid Testing (K2/Spice) Designer Stimulant Drug Testing (Bath Salts) Kratom Drug Testing EtG/EtS Alcohol Testing Comprehensive Drug Testing (Prescription Testing) Steroids/Sport Drug Testing GHB Drug Testing Fentanyl Drug Testing Pregnancy (hCG) Testing Esoteric laboratory tests. RTL remains committed to monitoring new trends in abuse and providing reliable and innovative test options. Specialty laboratory tests

Urine is considered the gold standard for substance abuse detection.Wide range of technologies and support resources available for screening and confirmation.Longer window of detection than oral fluid—providing valuable historical use information. Wide selection of drug test panels available. Scientifically reliable and legally defensible data. Urine laboratory testing benefits

Oral fluid is increasingly used in criminal justice and drug treatment settings due to the ease and flexibility of collection.Oral fluid results reflect recent drug intake; providing valuable “under the influence” indicator.Protection against sample adulteration and tampering.Scientifically reliable and legally defensible data. Non -invasive, gender-neutral collections with no exposure to specimen. Eliminates “shy bladder” excuses. Less of the “yuck” factor when administered. Quantisal ™ Unique sample collection volume indicator.Oral fluid laboratory testing benefits

URINE TESTING ORAL FLUID TESTING Price Less expensive when comparing actual tests. Urine available in wider range of test panels. Cost-effective when considering collection overhead factors: reduced collection time, no need for gender specific staff or separate restroom/collection facility. Environment Currently the workplace standard. Also, used for long-term patient management and for agencies that test a wide range of drugs. Ideal for recent abuse detection; limits exposure to donor specimens. Detection Window Ideal for detecting historical drug use (1- 3 days, depends on dosage/usage and detection level of method 1 ).Ideal for detecting recent drug use (2 -48 hours, depends on dosage/usage and detection level of method1). Collection ProcessMay require gender-specific staff to observe collection (depends on agency policy). Potentially cumbersome for female donors. Issues with “shy bladder”. Specimen is directly and easily observed. No gender-specific staff needed. Can be collected anywhere, anytime.Adulteration /Specimen Tampering Possibility for adulteration if collections are not observed. Minimal chance of specimen adulteration. Mouth generates new batch of saliva every 10 minutes.Multiple Specimens If problems occur during collection and another specimen is required, donor will not be able to provide urine immediately.Additional oral fluid specimens can be provided immediately, or within minutes when mouth is dry.Accuracy Redwood’s analytical methods are scientifically accepted and defensible.Redwood’s analytical methods are scientifically accepted and defensible. 1. Full list of drug cutoff levels, retention times and test methods available online: redwoodtoxicology.com Lab testing specimen comparison

“ The ability to pull up the Chain of Custody form that the client signed at any time is priceless…I love the calendar for scheduling screening as well as looking back to see who may have or should have screened.” — Regional Manager Government Supervision & Treatment Technology solutions

Custom software interface solutions also available.ToxAccess™ Online Drug Test Management and Reporting With advanced drug test management features, the ToxAccess website allows you to make informed decisions quickly. Test results and donor information are always at your fingertips with streamlined features. ToxAccess ™ solution overview ToxAccess has streamlined the process and substantially reduced the time to prepare labels and paperwork—which is normally completed by hand. – G. Paulis Regional ManagerDonor scheduling Donor interactive voice response (IVR) Call-in System Drug test program management Result reporting Test requisitioning /ordering

“ Having RTL as our lab provider gives us access to a tremendous base of knowledge about drug testing, services, & industry trends.” — Program Manager Addiction Treatment Synthetic and designer drugs

ToxAccess ™ eCCFElectronic chain of custody forms available.2-Part Test Request Form (RF2)3-Part Test Request Form (RF3)Pre-paid overnight shipping supplies FedEx shipping materials, billable stamps , collection bottles , temperature strips , specimen baggies , security seals, etc.Specimen collection and shipping instructional materialsCollection and shipping materialsCollection and shipping suppliesWe provide you all the supplies necessary for specimen collections and shipping to the laboratory. Testing supplies vary by account but may include:

Thank you. Questions?