State Police and Highway Patrol mission
Class B mission limits and the routes outside them, highway enforcement, commercial motor vehicle, size and weight and CDL law, closely regulated inspections under Burger, hazardous materials, state property, mutual aid and coordination with county and city agencies.
Required for Class B
The exam draws 30 questions from a bank of 58. You have 45 minutes, and you need 80% to pass. Questions apply the law to situations. To prepare, read this guide alongside the cited sections of the San Andreas codes, the 2026 Law Enforcement Reform Package and the federal authorities below. The U.S. Constitution binds every San Andreas officer. Supreme Court decisions are binding; federal circuit decisions are accepted authority, and where circuits differ the academy teaches the rule that protects rights more.
Class B is the State General Authority Peace Officer: State Police or Highway Patrol officers acting within the mission their enabling statute assigns (Act I §1.04). A state general-authority agency exercises Class B authority within that assigned mission; statewide territory does not mean authority over every category of offense, and the agency does not assume operational command over county or municipal agencies merely because its reach is statewide (§1.07). Class B is an administrative distinction, not a rank: no commission class is superior in rank or command to another (§1.04). Officers ordinarily act independently only within their primary jurisdiction, and neither departmental policy nor an interagency agreement can enlarge statutory powers (§1.12). Concurrent jurisdiction is normal, so a trooper's presence on a state highway inside a city does not remove the city's or county's authority there (§1.13). Knowingly exercising powers without authority, materially exceeding a commission, or presenting a suspended or expired commission as active is prohibited (§1.14). The mission itself comes from statute, not from this academy, and no State Police or Highway Patrol enabling statute appears in the San Andreas codes this academy teaches from. A trooper must learn the mission from the agency's own enabling law. For teaching purposes only, the scenarios in this module assume a State Police whose mission is highway traffic safety and commercial vehicle enforcement; that assumption is not a statement of San Andreas law.
Outside its mission or primary jurisdiction, a Class B officer acts only through a route in Act VII §7.03: a lawful request for assistance from the agency with jurisdiction; a written mutual-aid agreement supported by statute; fresh pursuit; an immediate emergency threatening death or serious bodily injury, to the extent the law allows; executing judicial process where statewide execution is authorized; authorized prisoner transport or custody; a lawful joint investigation or special assignment; or another express statute. Each authority lasts only as long as the circumstance that created it. Emergency intervention (§7.05) allows the action the emergency requires, carries a duty to notify the agency with jurisdiction promptly, and creates no continuing jurisdiction, so the investigation that follows belongs to the local agency. Fresh pursuit (§7.04) remains subject to pursuit policy, requires notice as soon as practicable, and authorizes no unrelated enforcement once it ends. Agreements may set procedures for requests, command, evidence and custody, but cannot confer powers beyond statute (§7.06). Every extraterritorial action is reported to the employing agency and to the agency with primary jurisdiction (§7.11).
Highway enforcement uses the same Fourth Amendment as every other stop. Probable cause of a traffic violation justifies a stop regardless of the trooper's motive (Whren v. United States), random suspicionless spot checks of passenger cars are forbidden (Delaware v. Prouse), and a checkpoint whose primary purpose is general crime control is unlawful even if it is labelled something else (City of Indianapolis v. Edmond). Route 68 is the Los Santos/Blaine county line: north of it is Blaine County and BCSO territory, south of it Los Santos County and LSCSO territory. 911 calls are routed to a city department only when it has an available officer and otherwise go directly to the county; calls outside city limits go to the county. The State Police is not the default 911 agency, so troopers who come upon local matters coordinate with the county or city agency rather than absorbing them. When agencies work an incident together, the agency with primary responsibility for the incident ordinarily keeps command unless law or agreement says otherwise, and each assisting agency keeps responsibility for the employment and administrative supervision of its own people (§7.07).
Commercial motor vehicle (CMV) enforcement rests mostly on SATC chapter 644, and many of its provisions are Regulations. A Regulation is a civil matter punishable by administrative penalty and does not create a criminal record without a separate criminal charge (SAPC §1.09); its entries assign "Civil citation; no custodial arrest". The civil provisions include failing to display a required USDOT number in interstate commerce (§644.02), operating without a valid medical examiner's certificate (§644.03), failing to keep an accurate record of duty status or violating hours-of-service rules (§644.04), operating in interstate commerce without FMCSA operating authority (§644.05), cargo that is not contained, immobilized or secured (§644.06), transporting hazardous materials without the required placards (§644.07), and driving beyond the federal hours limits, including the 11-hour driving limit and the 14-hour on-duty limit (§644.09). Two chapter 644 provisions are not civil: a CMV operator using a handheld phone while driving commits a Traffic Infraction (§644.01), although a mounted hands-free phone is permitted, and a commercial driver who knowingly makes false entries in an electronic logging device or paper log commits Driver Logbook Falsification (§644.08), a Class A Misdemeanor. Failing to conduct and document a pre-trip inspection (SABCC §171.65) and failing to stop at a required weigh station (SABCC §171.66) are also civil.
Inspection levels are set out in SATC §644.10: Level I is a full driver and vehicle inspection, Level II a walk-around, Level III a driver and credential inspection only, Level IV a special one-time inspection, Level V a vehicle-only inspection with the driver absent, and Level VI an inspection for radioactive or hazardous material. An out-of-service condition found at any level bars operation until corrected. An authorized inspector may issue an out-of-service order for a CMV or driver whose condition makes continued operation unsafe: a critical defect, an hours-of-service violation, falsified logs or an imminent hazard (SAAC §30.01). Operating a vehicle declared out of service, or directing another person to operate it, before the order's conditions are satisfied is SATC §548.12, a Class B Misdemeanor with mandatory impound, and impound is mandatory for operation while declared out of service (SAAC §10.01). A dispatcher who orders a driver to roll an out-of-service truck commits the offense as surely as the driver. Commercial lighting has its own civil provisions (SATC §547R.09, §547R.10).
Commercial motor carriage is treated by the academy as a closely regulated industry, so warrantless regulatory inspections are measured by New York v. Burger. A warrantless inspection of a closely regulated business is reasonable when three conditions are met: a substantial government interest informs the regulatory scheme; warrantless inspections are necessary to further the scheme; and the statute's inspection program, in the certainty and regularity of its application, provides a constitutionally adequate substitute for a warrant by advising the owner that inspections will occur under law and by limiting the inspector's discretion in time, place and scope. If the inspection is valid, evidence of crime found within its scope is admissible, and it does not matter that the regulatory scheme and the penal law serve related goals. The inspection must stay within its scope. A Level III credential inspection is not authority to rummage through a driver's personal bag for drugs; going beyond the scheme needs probable cause (Carroll), consent or a warrant. Homes are different: administrative entries into private dwellings require a warrant (Camara v. Municipal Court). The suspicionless stop forbidden by Delaware v. Prouse concerns roving checks of ordinary motorists, not a valid regulatory inspection program.
Vehicle size and weight are governed by SATC chapter 621. Without a valid permit, a vehicle or combination may not exceed a width of 8 feet 6 inches (102 inches), a height of 14 feet, a gross weight of 80,000 pounds, a single-axle weight of 20,000 pounds, a tandem-axle weight of 34,000 pounds, or a semitrailer length of 59 feet; exceeding any of them without a permit is §621.05, a Class B Misdemeanor with mandatory impound (§621.07 is the reference table). Exceeding the posted weight limit of a bridge, overpass or road segment is §621.02, a Class B Misdemeanor with mandatory impound; bridge limits are posted in tons, not pounds, so record the posted limit, the vehicle's weight from documents or a scale, and the load. Transporting an oversize load without the escort or pilot vehicles, signage, flags or lights its permit requires, or outside the permit's route and curfew restrictions, is §621.06 (Class B). Carrying more occupants than a passenger vehicle is designed to carry, or carrying passengers in a trunk, bed or cargo area without a seat or restraint, is the infraction §621.01.
Commercial licensing has its own chapter. Operating a CMV that requires a CDL without a valid CDL of the appropriate class and endorsement is §522.01, a Class A Misdemeanor. Knowingly making a false statement, submitting a forged document or omitting required information on a CDL application or on a federally required medical examiner's certificate is §522.02, a State Jail Felony with mandatory custodial arrest and permanent CDL disqualification on conviction; simply lacking a valid medical certificate is the civil §644.03. Operating a CMV while the CDL is suspended, revoked or disqualified is §522.03, a Class A Misdemeanor with mandatory custodial arrest and mandatory impound. Operating a CMV of a class, or carrying a cargo type such as hazardous materials or passengers, without the required endorsement is §522.04 (Class B). A commercial driver at 0.04 or more in a CMV commits §49V.09, and a CDL holder operating a CMV at or above the commercial threshold commits §522.05, which carries mandatory custodial arrest.
Hazardous materials add criminal offenses and a safety discipline. A commercial driver who transports placard-quantity hazardous materials without a Hazardous Materials Endorsement on the CDL commits SAHSC §505.02, a Class A Misdemeanor. A person who causes or is responsible for a release of hazardous material at or above the reportable quantity and fails to notify the National Response Center and state authorities immediately commits §505.05 (Class A); failing to report a reportable petroleum or motor-fuel release from a tank or pipeline is §505.03. A faded but still substantially legible label is the minor §505.08. Missing placards are the civil SATC §644.07. At a hazmat incident, general practice is to approach from upwind and uphill, read placards from a distance, isolate the area, deny entry and let the fire service lead; refusing or failing to comply with a lawful order from a fire officer, fire marshal or incident commander at a hazardous-materials incident, including refusing to evacuate or clear the scene, is SAPC §28.32 (Class A).
State property is not automatically State Police property. Limited-authority institutional police such as SAPS hold Class C authority over the facilities on their official schedule, and state ownership of a property does not by itself create institutional jurisdiction (Act I §1.08). A state-owned building that is not on the schedule is policed like any other address by the city and county agencies with jurisdiction. On a scheduled SAPS facility, SAPS ordinarily holds incident command because it has primary responsibility there, while other agencies with concurrent authority assist (§1.13, §7.07). Class C officers join mutual aid only as their enabling statutes allow, and no agreement turns them into general-authority officers (§7.09). Entering or remaining in a building owned, leased or controlled by a government entity without authorization or after being ordered to leave is SAPC §30.16, and entering or remaining in a government facility or vehicle without effective consent is §30.04; both are Class A Misdemeanors.
Statewide assistance runs through requests and agreements. When a county or city asks the State Police for help, the request is the §7.03 route, the requesting agency normally keeps incident command because it has primary responsibility for the incident, and the State Police keeps responsibility for disciplining and supervising its own troopers (§7.07). A joint investigation identifies the lead agency, evidence custody and arrest authority, and gives no participant new powers (§7.08). Withdrawing troopers from a mutual-aid assignment follows the agreement and must be coordinated so that no personnel or members of the public are left in unreasonable danger (§7.13). When a trooper in fresh pursuit leaves the highway and enters a city, the pursuit authorizes the arrest, notice goes to the city as soon as practicable, and unrelated enforcement afterward needs another lawful basis (§7.04). Crimes found during commercial enforcement are charged by their elements; taking freight from a truck, trailer, container, rail car or warehouse in interstate commerce worth more than $1,000 is Cargo Theft (SAPC §31.24), a 3rd Degree Felony with mandatory arrest, and the agency with jurisdiction over that offense leads the investigation unless the mission or an agreement says otherwise.
Constitution and case law
The federal authorities this module's questions rely on, and the rule the academy takes from each.
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