NYS Trooper cheat sheet

New York's standard speed limit on most highways is 55 mph; posted limits control where they exist, and a limit may be exceeded only when necessary and reasonable under the conditions (VTL 1180).

VTL 1180(a) is the basic rule: no person shall drive at a speed greater than is reasonable and prudent under the conditions, regardless of the posted maximum.

The 0.08% BAC threshold defines Driving While Intoxicated (VTL 1192(2)); 0.06% or more supports a charge of Driving While Ability Impaired by alcohol (DWAI, VTL 1192(1)).

Aggravated DWI (VTL 1192(2-a)) applies at 0.18% BAC or higher; a refusal to submit to a chemical test triggers license revocation proceedings separate from any criminal charge.

Implied consent (VTL 1194): a driver lawfully arrested for a DWI-related offense is deemed to have consented to a chemical test; refusal is admissible at trial as evidence of consciousness of guilt.

VTL 1193 sets DWI penalties by prior offense count within the preceding ten years: first conviction is a misdemeanor, second and third within ten years escalate to class E and class D felonies respectively.

Leandra's Law (VTL 1192(2-a)(b)/(3-a)) makes DWI with a passenger under 16 a class E felony on a first offense and requires an ignition interlock device.

Stopping distance is the sum of perception-reaction distance and braking distance; both grow with speed, and braking distance increases with the square of velocity, so doubling speed roughly quadruples braking distance.

At a steady-state crash scene, the priority sequence is: protect the scene and traffic control, render aid and request EMS, then document and investigate; the roadway is reopened only when safe.

The Fourth Amendment requires probable cause for an arrest and for a search warrant; a warrantless search is presumptively unreasonable unless it fits a recognized exception.

Recognized warrantless search exceptions include search incident to lawful arrest, plain view, exigent circumstances, consent (voluntary and knowing), automobile exception, and inventory searches.

Miranda warnings (custody plus interrogation) must precede custodial questioning: right to remain silent, anything said can be used against the person, right to counsel, and appointed counsel if indigent.

Custody is judged by whether a reasonable person would feel free to leave; roadside traffic stops are generally non-custodial, but the analysis changes once movement is restricted.

The chain of custody must be documented from seizure to disposition; every transfer records date, time, handler, and purpose to preserve admissibility.

Evidence collection order at a scene: secure and photograph before touching, then collect, package, label, and seal; biological evidence is air-dried and packaged in breathable containers, not plastic.

For a showup identification, the suspect must be presented singly and near the time and place of the crime; unnecessarily suggestive procedures can taint later in-court identification.

A confession is voluntary only if not the product of coercion; New York requires corroboration of a confession (CPL 60.50) by evidence tending to establish the crime was committed.

Statute of limitations: most New York felonies carry a five-year period, while murder and certain sex offenses have no limitation; check the specific statute before closing an investigation.

Dispatch information sets the response mode: Code 3 (lights and siren) only for emergencies; VTL 1104 privileges require due regard for the safety of all persons and do not protect reckless disregard.

A 911 hang-up is treated as a potential in-progress emergency until proven otherwise; respond, attempt contact, and verify welfare of all occupants before clearing.

Approach a vehicle stop on the passenger side when practical, use the patrol vehicle as cover, and broadcast location, plate, and occupant count before exiting.

Domestic disturbance response priorities: separate the parties, secure weapons, identify the primary aggressor, and determine whether a mandatory arrest applies under CPL 140.10(4).

Mandatory arrest in New York domestic incidents applies when a felony is committed, when a misdemeanor is committed and the suspect has a prior domestic conviction, or when an order of protection is violated.

Arrival at a structure fire or hazardous scene: stage uphill and upwind, establish command, and keep ingress and egress routes clear for fire apparatus.

Active shooter response follows the move-to-contact model: bypass uninjured persons, locate and stop the threat, then transition to rescue and perimeter tasks.

Radio discipline: identify unit, give location first, then the nature of the situation; keep transmissions brief and yield the channel for emergency traffic.

A perimeter has an inner containment (scene) and outer containment (traffic control); record every person entering or leaving the inner scene for later witness identification.

A complete narrative answers who, what, when, where, why, and how, plus what action the officer took and what disposition resulted.

Write in first person, past tense, chronological order; record observations and statements, and attribute opinions to their source rather than stating them as fact.

Use exact quotations in quotation marks for admissions and statements; paraphrase only when the exact wording is unavailable, and say so.

Times use the 24-hour clock and are recorded as observed; note the source of the time (dispatch, CAD, or officer's watch) when precision matters.

Identify each person by full name, date of birth, and role (complainant, victim, witness, suspect, arrestee) on first mention; use consistent labels thereafter.

New York's Freedom of Information Law (Public Officers Law Article 6) requires a written request, a response within five business days, and permits an extension of up to twenty additional business days in specified circumstances.

FOIL exemptions include personal privacy, law enforcement records whose disclosure would interfere with investigation or endanger a person, and statutorily sealed records.

Records sealed under CPL 160.50 (terminated in favor of the accused) are not available to the public and must not be released in response to a FOIL request.

Corrections to a submitted report are made by supplemental or amended report noting the date, the change, and the reason; original entries are never erased or overwritten.

New York's standard speed limit on most highways is 55 mph; posted limits control where they exist, and a limit may be exceeded only when necessary and reasonable under the conditions (VTL 1180).

VTL 1180(a) is the basic rule: no person shall drive at a speed greater than is reasonable and prudent under the conditions, regardless of the posted maximum.

The 0.08% BAC threshold defines Driving While Intoxicated (VTL 1192(2)); 0.06% or more supports a charge of Driving While Ability Impaired by alcohol (DWAI, VTL 1192(1)).

Aggravated DWI (VTL 1192(2-a)) applies at 0.18% BAC or higher; a refusal to submit to a chemical test triggers license revocation proceedings separate from any criminal charge.

Implied consent (VTL 1194): a driver lawfully arrested for a DWI-related offense is deemed to have consented to a chemical test; refusal is admissible at trial as evidence of consciousness of guilt.

VTL 1193 sets DWI penalties by prior offense count within the preceding ten years: first conviction is a misdemeanor, second and third within ten years escalate to class E and class D felonies respectively.

Leandra's Law (VTL 1192(2-a)(b)/(3-a)) makes DWI with a passenger under 16 a class E felony on a first offense and requires an ignition interlock device.

Stopping distance is the sum of perception-reaction distance and braking distance; both grow with speed, and braking distance increases with the square of velocity, so doubling speed roughly quadruples braking distance.

At a crash scene, the priority sequence is: protect the scene and control traffic, render aid and request EMS, then document and investigate; the roadway is reopened only when safe.

The Fourth Amendment requires probable cause for an arrest and for a search warrant; a warrantless search is presumptively unreasonable unless it fits a recognized exception.

Recognized warrantless search exceptions include search incident to lawful arrest, plain view, exigent circumstances, consent (voluntary and knowing), automobile exception, and inventory searches.

Miranda warnings (custody plus interrogation) must precede custodial questioning: right to remain silent, anything said can be used against the person, right to counsel, and appointed counsel if indigent.

Custody is judged by whether a reasonable person would feel free to leave; roadside traffic stops are generally non-custodial, but the analysis changes once movement is restricted.

The chain of custody must be documented from seizure to disposition; every transfer records date, time, handler, and purpose to preserve admissibility.

Evidence collection order at a scene: secure and photograph before touching, then collect, package, label, and seal; biological evidence is air-dried and packaged in breathable containers, not plastic.

For a showup identification, the suspect must be presented singly and near the time and place of the crime; unnecessarily suggestive procedures can taint later in-court identification.

A confession is voluntary only if not the product of coercion; New York requires corroboration of a confession (CPL 60.50) by evidence tending to establish the crime was committed.

Statute of limitations: most New York felonies carry a five-year period, while murder and certain sex offenses have no limitation; check the specific statute before closing an investigation.

Dispatch information sets the response mode: Code 3 (lights and siren) only for emergencies; VTL 1104 privileges require due regard for the safety of all persons and do not protect reckless disregard.

A 911 hang-up is treated as a potential in-progress emergency until proven otherwise; respond, attempt contact, and verify welfare of all occupants before clearing.

Approach a vehicle stop on the passenger side when practical, use the patrol vehicle as cover, and broadcast location, plate, and occupant count before exiting.

Domestic disturbance response priorities: separate the parties, secure weapons, identify the primary aggressor, and determine whether a mandatory arrest applies under CPL 140.10(4).

Mandatory arrest in New York domestic incidents applies when a felony is committed, when a misdemeanor is committed and the suspect has a prior domestic conviction, or when an order of protection is violated.

Arrival at a structure fire or hazardous scene: stage uphill and upwind, establish command, and keep ingress and egress routes clear for fire apparatus.

Active shooter response follows the move-to-contact model: bypass uninjured persons, locate and stop the threat, then transition to rescue and perimeter tasks.

Radio discipline: identify unit, give location first, then the nature of the situation; keep transmissions brief and yield the channel for emergency traffic.

A perimeter has an inner containment (scene) and outer containment (traffic control); record every person entering or leaving the inner scene for later witness identification.

A complete narrative answers who, what, when, where, why, and how, plus what action the officer took and what disposition resulted.

Write in first person, past tense, chronological order; record observations and statements, and attribute opinions to their source rather than stating them as fact.

Use exact quotations in quotation marks for admissions and statements; paraphrase only when the exact wording is unavailable, and say so.

Times use the 24-hour clock and are recorded as observed; note the source of the time (dispatch, CAD, or officer's watch) when precision matters.

Identify each person by full name, date of birth, and role (complainant, victim, witness, suspect, arrestee) on first mention; use consistent labels thereafter.

New York's Freedom of Information Law (Public Officers Law Article 6) requires a written request, a response within five business days, and permits an extension of up to twenty additional business days in specified circumstances.

FOIL exemptions include personal privacy, law enforcement records whose disclosure would interfere with investigation or endanger a person, and statutorily sealed records.

Records sealed under CPL 160.50 (terminated in favor of the accused) are not available to the public and must not be released in response to a FOIL request.

Corrections to a submitted report are made by supplemental or amended report noting the date, the change, and the reason; original entries are never erased or overwritten.

New York's standard speed limit on most highways is 55 mph; posted limits control where they exist, and a limit may be exceeded only when necessary and reasonable under the conditions (VTL 1180).

VTL 1180(a) is the basic rule: no person shall drive at a speed greater than is reasonable and prudent under the conditions, regardless of the posted maximum.

The 0.08% BAC threshold defines Driving While Intoxicated (VTL 1192(2)); 0.06% or more supports a charge of Driving While Ability Impaired by alcohol (DWAI, VTL 1192(1)).

Aggravated DWI (VTL 1192(2-a)) applies at 0.18% BAC or higher; a refusal to submit to a chemical test triggers license revocation proceedings separate from any criminal charge.

Implied consent (VTL 1194): a driver lawfully arrested for a DWI-related offense is deemed to have consented to a chemical test; refusal is admissible at trial as evidence of consciousness of guilt.

VTL 1193 sets DWI penalties by prior offense count within the preceding ten years: first conviction is a misdemeanor, second and third within ten years escalate to class E and class D felonies respectively.

Leandra's Law (VTL 1192(2-a)(b)/(3-a)) makes DWI with a passenger under 16 a class E felony on a first offense and requires an ignition interlock device.

Stopping distance is the sum of perception-reaction distance and braking distance; both grow with speed, and braking distance increases with the square of velocity, so doubling speed roughly quadruples braking distance.

At a crash scene, the priority sequence is: protect the scene and control traffic, render aid and request EMS, then document and investigate; the roadway is reopened only when safe.

The Fourth Amendment requires probable cause for an arrest and for a search warrant; a warrantless search is presumptively unreasonable unless it fits a recognized exception.

Recognized warrantless search exceptions include search incident to lawful arrest, plain view, exigent circumstances, consent (voluntary and knowing), automobile exception, and inventory searches.

Miranda warnings (custody plus interrogation) must precede custodial questioning: right to remain silent, anything said can be used against the person, right to counsel, and appointed counsel if indigent.

Custody is judged by whether a reasonable person would feel free to leave; roadside traffic stops are generally non-custodial, but the analysis changes once movement is restricted.

The chain of custody must be documented from seizure to disposition; every transfer records date, time, handler, and purpose to preserve admissibility.

Evidence collection order at a scene: secure and photograph before touching, then collect, package, label, and seal; biological evidence is air-dried and packaged in breathable containers, not plastic.

For a showup identification, the suspect must be presented singly and near the time and place of the crime; unnecessarily suggestive procedures can taint later in-court identification.

A confession is voluntary only if not the product of coercion; New York requires corroboration of a confession (CPL 60.50) by evidence tending to establish the crime was committed.

Statute of limitations: most New York felonies carry a five-year period, while murder and certain sex offenses have no limitation; check the specific statute before closing an investigation.

Dispatch information sets the response mode: Code 3 (lights and siren) only for emergencies; VTL 1104 privileges require due regard for the safety of all persons and do not protect reckless disregard.

A 911 hang-up is treated as a potential in-progress emergency until proven otherwise; respond, attempt contact, and verify welfare of all occupants before clearing.

Approach a vehicle stop on the passenger side when practical, use the patrol vehicle as cover, and broadcast location, plate, and occupant count before exiting.

Domestic disturbance response priorities: separate the parties, secure weapons, identify the primary aggressor, and determine whether a mandatory arrest applies under CPL 140.10(4).

Mandatory arrest in New York domestic incidents applies when a felony is committed, when a misdemeanor is committed and the suspect has a prior domestic conviction, or when an order of protection is violated.

Arrival at a structure fire or hazardous scene: stage uphill and upwind, establish command, and keep ingress and egress routes clear for fire apparatus.

Active shooter response follows the move-to-contact model: bypass uninjured persons, locate and stop the threat, then transition to rescue and perimeter tasks.

Radio discipline: identify unit, give location first, then the nature of the situation; keep transmissions brief and yield the channel for emergency traffic.

A perimeter has an inner containment (scene) and outer containment (traffic control); record every person entering or leaving the inner scene for later witness identification.

A complete narrative answers who, what, when, where, why, and how, plus what action the officer took and what disposition resulted.

Write in first person, past tense, chronological order; record observations and statements, and attribute opinions to their source rather than stating them as fact.

Use exact quotations in quotation marks for admissions and statements; paraphrase only when the exact wording is unavailable, and say so.

Times use the 24-hour clock and are recorded as observed; note the source of the time (dispatch, CAD, or officer's watch) when precision matters.

Identify each person by full name, date of birth, and role (complainant, victim, witness, suspect, arrestee) on first mention; use consistent labels thereafter.

New York's Freedom of Information Law (Public Officers Law Article 6) requires a written request, a response within five business days, and permits an extension of up to twenty additional business days in specified circumstances.

FOIL exemptions include personal privacy, law enforcement records whose disclosure would interfere with investigation or endanger a person, and statutorily sealed records.

Records sealed under CPL 160.50 (terminated in favor of the accused) are not available to the public and must not be released in response to a FOIL request.

Corrections to a submitted report are made by supplemental or amended report noting the date, the change, and the reason; original entries are never erased or overwritten.