{"product_id":"california-asbestos-certification-asb-contractor-licensing-exam-prep-online-course","title":"California Asbestos Certification (ASB) Contractor Licensing Exam Prep Online Course","description":"\u003ch2 style=\"color: #d32f2f;\"\u003eCalifornia Asbestos Certification (ASB) Contractor Licensing Exam Prep Online Course\u003c\/h2\u003e\n\n\u003cp\u003ePrepare for the California Asbestos Certification (ASB) examination with an online course focused on asbestos regulations, project planning, estimating, employee training, containment preparation, utility isolation, negative air pressure, asbestos abatement methods, contamination prevention, transportation, disposal, documentation, personal protective equipment, air sampling, and job-site safety. This course is designed to help candidates organize their preparation around the major subjects covered by the California ASB certification examination.\u003c\/p\u003e\n\n\u003cp\u003eThe California ASB Asbestos Certification functions as an overlay to the contractor classification or classifications already held by a licensed California contractor. It does not independently expand a contractor's scope into unrelated trades. Contractors performing asbestos-related work must understand how their existing license classification, asbestos certification, applicable registration requirements, and federal and California asbestos regulations work together.\u003c\/p\u003e\n\n\u003cp\u003eAsbestos-related contracting requires detailed knowledge of worker protection, exposure control, containment, work-area preparation, regulatory notification, waste handling, transportation, disposal, and recordkeeping. Candidates preparing for the ASB examination should understand the complete project sequence from reading plans and evaluating the work through containment setup, abatement, cleanup, documentation, and disposal.\u003c\/p\u003e\n\n\u003cp\u003eThe California Asbestos Certification (ASB) examination is a closed-book examination. Reference books cannot be used during the test, so candidates should prepare to recall and apply regulatory and technical concepts without relying on a manual. The online course helps structure preparation around the current examination categories while supporting deeper study with AHERA, NESHAP, EPA guidance, California contractor law, and Cal\/OSHA safety materials.\u003c\/p\u003e\n\n\u003cp\u003eThe current ASB examination outline applies to examinations scheduled on or after June 1, 2026. Candidates should focus on Planning, Estimating, and Training; Containment Area Preparation; Asbestos Abatement Methods and Disposal; Documentation; and Safety.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eExam Details\u003c\/h2\u003e\n\n\u003cp\u003eThe California Asbestos Certification (ASB) examination is divided into five major content areas. The approximate percentages provide a useful structure for organizing study time and identifying subjects that deserve additional attention.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlanning, Estimating, and Training — 22%\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThis section includes reading plans and specifications, regulatory agency notification, estimating materials, labor, equipment, and disposal, and employee training requirements.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eContainment Area Preparation — 29%\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe largest examination section includes area notification and signage, containment setup, utility isolation, and negative air pressure.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eAsbestos Abatement Methods and Disposal — 24%\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThis section includes encapsulation and encasement, contamination-prevention procedures, and transportation and disposal of asbestos-containing material.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eDocumentation — 8%\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThis section includes health records and site activity records associated with asbestos-related work.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eSafety — 17%\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThis section includes personnel and job-site safety, personal protective equipment requirements, and air-sample collection.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe ASB examination uses a multiple-choice format with four choices for each question and one best answer. Some questions require mathematical computation, and a calculator is provided during the examination.\u003c\/p\u003e\n\n\u003cp\u003eThere is no penalty for guessing, so candidates should attempt every question. Containment Area Preparation represents approximately 29% of the examination and is the largest individual category. Asbestos Abatement Methods and Disposal represents approximately 24%, followed by Planning, Estimating, and Training at approximately 22%.\u003c\/p\u003e\n\n\u003cp\u003ePreparation should include both regulatory knowledge and practical job-site application. Candidates may need to recognize appropriate containment procedures, understand regulatory notification concepts, determine how contamination is controlled, identify required documentation, or calculate the amount of asbestos-containing material associated with a project.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eClosed Book Test\u003c\/h2\u003e\n\n\u003cp\u003eThe California Asbestos Certification (ASB) examination is a \u003cstrong\u003eclosed-book examination\u003c\/strong\u003e. No reference materials may be used during the test.\u003c\/p\u003e\n\n\u003cp\u003eThe closed-book ASB certification examination is separate from CSLB's asbestos open-book awareness examination required of initial California contractor license applicants. Completing the asbestos-awareness requirement does not provide the ASB certification.\u003c\/p\u003e\n\n\u003cp\u003eFor ASB preparation, candidates should study AHERA, NESHAP, the California Contractors License Law \u0026amp; Reference Book, EPA's Purple Book, and the Cal\/OSHA safety references before exam day. The objective is to understand how the regulations and work practices apply rather than depending on locating a rule during the test.\u003c\/p\u003e\n\n\u003cp\u003eActive recall is especially useful for a closed-book certification examination. After studying containment preparation, close the reference and describe the sequence for identifying the work area, establishing restricted access, isolating utilities, constructing containment, and establishing negative pressure.\u003c\/p\u003e\n\n\u003cp\u003eApply the same approach to asbestos abatement and disposal. Review a method and then explain the contamination controls, worker protection, material handling, packaging, transportation, disposal, and documentation considerations without referring back to the book.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eLicensing Steps\u003c\/h2\u003e\n\n\u003cp\u003eThe California Contractors State License Board administers the ASB Asbestos Certification. The certification functions as an overlay to classifications already held by a licensed contractor rather than as a stand-alone contractor classification.\u003c\/p\u003e\n\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eHold an existing California contractor license.\u003c\/strong\u003e The Application for Asbestos Certification is used by a licensed contractor seeking to add the ASB certification to an existing license.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eIdentify the qualifying individual.\u003c\/strong\u003e The qualifying individual associated with the contractor license completes the applicable applicant information required for the certification.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eComplete required asbestos training.\u003c\/strong\u003e CSLB identifies completion of an EPA-accredited asbestos abatement course as part of the certification process.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eSubmit the Application for Asbestos Certification.\u003c\/strong\u003e The application identifies the licensed business, license number, qualifying individual, and other required certification information.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eComplete applicable fingerprinting requirements.\u003c\/strong\u003e Fingerprinting may be required when the qualifying individual has not previously been fingerprinted by CSLB or when an earlier fingerprint record is no longer available.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003ePass the ASB certification examination.\u003c\/strong\u003e The qualifying individual must pass the comprehensive closed-book Asbestos Certification examination when the examination is required.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eMeet applicable DOSH requirements.\u003c\/strong\u003e Contractors performing asbestos-related work must comply with applicable Division of Occupational Safety and Health registration requirements.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003eThe ASB certification operates only in conjunction with the contractor's existing classification or classifications. A contractor may perform asbestos-related work only within the scope of the underlying licensed classification and applicable asbestos requirements.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eState Requirements\u003c\/h2\u003e\n\n\u003cp\u003eCalifornia law restricts asbestos-related contracting involving 100 square feet or more of surface area of asbestos-containing materials. For covered work, the contractor generally must hold the C-22 Asbestos Abatement classification or have the license qualifier pass the asbestos certification examination, subject to applicable statutory and regulatory requirements.\u003c\/p\u003e\n\n\u003cp\u003eThe ASB certification does not independently authorize every form of asbestos abatement. It functions as an overlay to the contractor's existing classification. For example, a contractor holding an underlying specialty classification and ASB certification is limited to asbestos-related work that falls within the scope of that underlying classification.\u003c\/p\u003e\n\n\u003cp\u003eContractors performing asbestos-related work are also subject to applicable California Division of Occupational Safety and Health requirements. Asbestos-related contracting can involve certification, registration, reporting, notification, training, exposure-control, respiratory-protection, and safety obligations.\u003c\/p\u003e\n\n\u003cp\u003eThe ASB certification is also different from the C-22 Asbestos Abatement classification. C-22 is a specialty contractor classification for asbestos abatement, while ASB functions as a certification attached to another contractor classification.\u003c\/p\u003e\n\n\u003cp\u003eCalifornia also recognizes an ASB certification status for bidding purposes only. A contractor operating under that status is not authorized to perform asbestos abatement independently and must subcontract the asbestos work to an appropriately licensed asbestos abatement contractor.\u003c\/p\u003e\n\n\u003cp\u003eFederal regulations are also important. AHERA addresses asbestos-containing materials in schools, while NESHAP establishes federal requirements associated with asbestos emissions, regulated demolition and renovation activity, work practices, notification, handling, and disposal.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eReference Books\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAsbestos-Containing Materials in Schools, Code of Federal Regulations, Title 40, Part 763, Subpart E (AHERA)\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA federal asbestos regulation supporting study of asbestos-containing materials in schools, inspections, management planning, response actions, training, work practices, and related compliance requirements.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eCalifornia Contractors License Law \u0026amp; Reference Book\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA California contractor law reference supporting preparation involving licensing, asbestos certification requirements, contractor responsibilities, classifications, and regulatory obligations.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eEPA 560\/5-85-024 Guidance for Controlling Asbestos-Containing Material in Buildings (Purple Book)\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eAn EPA guidance reference supporting study of asbestos-containing material assessment, control methods, operations and maintenance, removal considerations, worker protection, and building-management practices.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eNational Emission Standard for Asbestos, Code of Federal Regulations, Title 40, Part 61, Subpart M (NESHAP)\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA federal regulatory reference supporting study of asbestos emission-control requirements, notification, regulated facilities, work practices, waste handling, transportation, and disposal.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eCal\/OSHA General Industry \u0026amp; Electrical Safety Orders\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA California workplace safety reference supporting review of employee protection, respiratory hazards, electrical exposure, personal protective equipment, equipment, and general occupational safety.\u003c\/span\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eCal\/OSHA Construction \u0026amp; Electrical Safety Orders\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA California construction safety reference supporting preparation involving asbestos work areas, respiratory protection, regulated areas, electrical hazards, tools, personal protective equipment, and job-site safety.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eTest Information and Study Materials\u003c\/h2\u003e\n\n\u003cp\u003eFor \u003cstrong\u003ePlanning, Estimating, and Training\u003c\/strong\u003e, candidates should become comfortable reading plans, specifications, surveys, and project information to determine the location and extent of asbestos-containing materials. Planning should address the work area, materials affected, access conditions, containment needs, worker protection, equipment requirements, and disposal considerations.\u003c\/p\u003e\n\n\u003cp\u003eRegulatory agency notification is specifically included in the examination outline. Candidates should understand that asbestos projects can trigger notification requirements and that planning must consider the agencies and regulations governing the specific work.\u003c\/p\u003e\n\n\u003cp\u003eEstimating should include labor, containment supplies, negative-air equipment, personal protective equipment, respiratory protection, waste containers, decontamination needs, transportation, disposal, and other project requirements.\u003c\/p\u003e\n\n\u003cp\u003eCandidates should also practice area and quantity calculations. Examination questions may require determining the amount of asbestos-containing material affected by a project using dimensions supplied in the question.\u003c\/p\u003e\n\n\u003cp\u003eEmployee training is another major planning subject. Workers who perform asbestos-related tasks require specialized knowledge because disturbing asbestos-containing material can release fibers into the air. Training should be understood as part of exposure prevention and safe project execution.\u003c\/p\u003e\n\n\u003cp\u003eFor \u003cstrong\u003eContainment Area Preparation\u003c\/strong\u003e, focus on preventing asbestos fibers from spreading outside the regulated work area. This is the largest section of the current ASB examination.\u003c\/p\u003e\n\n\u003cp\u003eArea notification and signage help identify hazardous work zones and restrict access. Candidates should understand why only properly trained, protected, and authorized personnel should enter designated asbestos work areas.\u003c\/p\u003e\n\n\u003cp\u003eContainment setup can involve barriers, critical isolation, protected openings, controlled access, decontamination arrangements, and other measures intended to keep contamination within the work area.\u003c\/p\u003e\n\n\u003cp\u003eUtility isolation is also included. Ventilation systems and other building services can move airborne contamination if they are not addressed properly before asbestos disturbance begins.\u003c\/p\u003e\n\n\u003cp\u003eNegative air pressure is a key containment principle. Candidates should understand its purpose in directing airflow and reducing the likelihood that contaminated air migrates into adjacent uncontaminated areas.\u003c\/p\u003e\n\n\u003cp\u003eFor \u003cstrong\u003eAsbestos Abatement Methods and Disposal\u003c\/strong\u003e, review encapsulation, encasement, contamination prevention, waste handling, transportation, and disposal.\u003c\/p\u003e\n\n\u003cp\u003eEncapsulation and encasement differ from removal. Candidates should understand their purposes and recognize that the condition, accessibility, location, and likelihood of future disturbance can influence the asbestos-control approach.\u003c\/p\u003e\n\n\u003cp\u003eContamination prevention continues throughout the project. Worker movement, tools, material handling, waste packaging, decontamination, and cleanup can all affect whether asbestos fibers remain controlled within the regulated area.\u003c\/p\u003e\n\n\u003cp\u003eTransportation and disposal are specifically identified examination subjects. Asbestos-containing waste must be handled as part of the overall abatement process rather than treated as an unrelated step after removal.\u003c\/p\u003e\n\n\u003cp\u003eNESHAP is especially useful for studying federal asbestos emission, notification, work-practice, handling, and disposal requirements. EPA's Purple Book supports broader understanding of asbestos management and control options in buildings.\u003c\/p\u003e\n\n\u003cp\u003eFor \u003cstrong\u003eDocumentation\u003c\/strong\u003e, review health records and site activity records. Documentation helps establish a record of personnel information, exposure-related activities, and project operations associated with asbestos work.\u003c\/p\u003e\n\n\u003cp\u003eSite activity records can connect planning, containment, abatement, monitoring, personnel activity, waste handling, and other project events. Candidates should understand why recordkeeping begins before removal and continues throughout the job.\u003c\/p\u003e\n\n\u003cp\u003eFor \u003cstrong\u003eSafety\u003c\/strong\u003e, concentrate on personnel protection, job-site safety, PPE, respiratory protection concepts, and air-sample collection. Asbestos exposure is a significant occupational health concern because fibers can become airborne during disturbance, removal, cleanup, and handling.\u003c\/p\u003e\n\n\u003cp\u003ePersonal protective equipment requirements are specifically included in the ASB examination outline. Candidates should review protective clothing, respiratory protection, eye and face protection where applicable, and contamination-control practices intended to protect workers.\u003c\/p\u003e\n\n\u003cp\u003eAir-sample collection is also an identified examination subject. Candidates should understand the role of air sampling in evaluating airborne asbestos conditions and supporting exposure assessment and project controls.\u003c\/p\u003e\n\n\u003cp\u003eGeneral construction safety remains important in addition to asbestos-specific hazards. Workers may encounter electrical systems, tools, ladders, demolition conditions, restricted work areas, slips and trips, and other job-site hazards while asbestos controls are in place.\u003c\/p\u003e\n\n\u003cp\u003eA strong preparation method is to connect regulations to realistic project scenarios. Consider a renovation involving asbestos-containing material in an occupied building. Work through plans, notification, estimating, worker training, containment, signage, utility isolation, negative pressure, PPE, abatement, waste handling, documentation, transportation, disposal, and final safety considerations.\u003c\/p\u003e\n\n\u003cp\u003eBecause the examination is closed book, candidates should repeatedly practice explaining these sequences without the references. Study a topic, close the book, describe the process from memory, and then return to the reference to identify any missing steps or misunderstood requirements.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow 1 Exam Prep Helps You Reach Your Goal\u003c\/h2\u003e\n\n\u003cp\u003e1 Exam Prep helps candidates prepare for the California Asbestos Certification (ASB) examination through organized study guidance, trade-focused review, practice-oriented preparation, and structured reference navigation. The online course helps candidates work systematically through planning, containment, abatement, disposal, documentation, and safety rather than studying asbestos regulations as disconnected rules.\u003c\/p\u003e\n\n\u003cp\u003eThe course supports preparation involving plans and specifications, regulatory notification, estimating, employee training, containment setup, utility isolation, negative pressure, encapsulation, encasement, contamination prevention, transportation, disposal, health records, site records, PPE, air sampling, and job-site safety.\u003c\/p\u003e\n\n\u003cp\u003eReference navigation can strengthen preparation when a regulatory topic requires deeper review. AHERA supports study of asbestos-containing materials in schools, NESHAP supports federal emission and disposal requirements, and the California Contractors License Law \u0026amp; Reference Book supports contractor-specific certification requirements.\u003c\/p\u003e\n\n\u003cp\u003eEPA's Purple Book provides broader guidance on controlling asbestos-containing materials in buildings, while the Cal\/OSHA references support worker protection, respiratory hazards, regulated work areas, electrical safety, PPE, and general construction safety.\u003c\/p\u003e\n\n\u003cp\u003ePractice-oriented preparation also helps connect each phase of asbestos work. Planning defines the project. Containment protects surrounding areas. Abatement controls or removes the material. Transportation and disposal complete waste handling. Documentation records the work, while exposure control and safety apply throughout the entire process.\u003c\/p\u003e\n\n\u003cp\u003eNo exam preparation course can guarantee a passing examination result, ASB certification approval, or authorization to perform asbestos-related work. Organized study and repeated application can help candidates build stronger familiarity with the regulatory, technical, documentation, and safety subjects covered by the California ASB examination.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eFAQ Section\u003c\/h2\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat is the California ASB Asbestos Certification?\u003c\/h2\u003e\n\u003cp\u003eThe ASB is an asbestos certification that operates in conjunction with the contractor classification or classifications already held by a California licensed contractor. It does not independently authorize work outside the scope of those classifications.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eIs the California ASB certification examination open book?\u003c\/h2\u003e\n\u003cp\u003eNo. The California ASB certification examination is closed book. Reference materials cannot be used during the test.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eIs the ASB exam the same as the CSLB asbestos open-book examination?\u003c\/h2\u003e\n\u003cp\u003eNo. CSLB's asbestos open-book examination is an asbestos-awareness requirement for initial contractor license applicants. Completing that requirement does not provide ASB certification. The ASB certification examination is a separate closed-book test.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat subjects are covered on the ASB examination?\u003c\/h2\u003e\n\u003cp\u003eThe examination covers Planning, Estimating, and Training; Containment Area Preparation; Asbestos Abatement Methods and Disposal; Documentation; and Safety.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat is the largest section of the ASB examination?\u003c\/h2\u003e\n\u003cp\u003eContainment Area Preparation is the largest section at approximately 29% of the examination.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes the ASB examination include negative air pressure?\u003c\/h2\u003e\n\u003cp\u003eYes. Negative air pressure is specifically included in the Containment Area Preparation section.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes the ASB exam cover asbestos transportation and disposal?\u003c\/h2\u003e\n\u003cp\u003eYes. Transportation and disposal of asbestos-containing material are included in the Asbestos Abatement Methods and Disposal section.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes the ASB exam cover employee training requirements?\u003c\/h2\u003e\n\u003cp\u003eYes. Employee training requirements are included in Planning, Estimating, and Training.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes the ASB examination include project documentation?\u003c\/h2\u003e\n\u003cp\u003eYes. Documentation is a separate examination section covering health records and site activity records.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes the ASB examination include air sampling?\u003c\/h2\u003e\n\u003cp\u003eYes. Air-sample collection is included in the Safety section of the current examination outline.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eCan I use AHERA, NESHAP, or the EPA Purple Book during the ASB examination?\u003c\/h2\u003e\n\u003cp\u003eNo. The ASB certification examination is closed book. These references are intended for preparation before test day.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes ASB certification allow a contractor to perform every type of asbestos work?\u003c\/h2\u003e\n\u003cp\u003eNo. ASB certification operates in conjunction with the classification or classifications already held by the licensed contractor. Applicable DOSH registration and other regulatory requirements also apply to contractors performing asbestos-related work.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow should I use the online course with the reference books?\u003c\/h2\u003e\n\u003cp\u003eUse the course to organize preparation around planning, notification, estimating, employee training, containment, negative pressure, abatement methods, disposal, documentation, PPE, air sampling, and safety. When deeper regulatory review is needed, use the appropriate AHERA, NESHAP, EPA, California contractor law, or Cal\/OSHA reference, then return to course study and practice recalling the material without the books.\u003c\/p\u003e","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":50631111802937,"sku":null,"price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/CATRADECOURSE-ASBESTOSCERTIFICATION_ASB.jpg?v=1791482176","url":"https:\/\/1examprep.com\/products\/california-asbestos-certification-asb-contractor-licensing-exam-prep-online-course","provider":"1 Exam Prep","version":"1.0","type":"link"}