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AMENDMENTS TO THE GUIDELINES MANUAL

2024

AMENDMENT 790

Section 1B1.3(a)(1)(B) is amended by striking “all reasonably foreseeable acts and omissions of others in furtherance of the jointly undertaken criminal activity,” and inserting the following:

“ all acts and omissions of others that were—

(i) within the scope of the jointly undertaken criminal activity,

(ii) in furtherance of that criminal activity, and

(iii) reasonably foreseeable in connection with that criminal activity;”.

The Commentary to §1B1.3 captioned “Application Notes” is amended by striking Note 2 as follows:

“2. A ‘jointly undertaken criminal activity’ is a criminal plan, scheme, endeavor, or enterprise undertaken by the defendant in concert with others, whether or not charged as a conspiracy.

In the case of a jointly undertaken criminal activity, subsection (a)(1)(B) provides that a defendant is accountable for the conduct (acts and omissions) of others that was both:

(A) in furtherance of the jointly undertaken criminal activity; and

(B) reasonably foreseeable in connection with that criminal activity.

Because a count may be worded broadly and include the conduct of many participants over a period of time, the scope of the criminal activity jointly undertaken by the defendant (the ‘jointly undertaken criminal activity’) is not necessarily the same as the scope of the entire conspiracy, and hence relevant conduct is not necessarily the same for every participant. In order to determine the defendant’s accountability for the conduct of others under subsection (a)(1)(B), the court must first determine the scope of the criminal activity the particular defendant agreed to jointly undertake (i.e., the scope of the specific conduct and objectives embraced by the defendant’s agreement). The conduct of others that was both in furtherance of, and reasonably foreseeable in connection with, the criminal activity jointly undertaken by the defendant is relevant conduct under this provision. The conduct of others that was not in furtherance of the criminal activity jointly undertaken by the defendant, or was not reasonably foreseeable in connection with that criminal activity, is not relevant conduct under this provision.

In determining the scope of the criminal activity that the particular defendant agreed to jointly undertake (i.e., the scope of the specific conduct and objectives embraced by the defendant’s agreement), the court may consider any explicit agreement or implicit agreement fairly inferred from the conduct of the defendant and others.

Note that the criminal activity that the defendant agreed to jointly undertake, and the reasonably foreseeable conduct of others in furtherance of that criminal activity, are not necessarily identical. For example, two defendants agree to commit a robbery and, during the course of that robbery, the first defendant assaults and injures a victim. The second defendant is accountable for the assault and injury to the victim (even if the second defendant had not agreed to the assault and had cautioned the first defendant to be careful not to hurt anyone) because the assaultive conduct was in furtherance of the jointly undertaken criminal activity (the robbery) and was reasonably foreseeable in connection with that criminal activity (given the nature of the offense).

With respect to offenses involving contraband (including controlled substances), the defendant is accountable for all quantities of contraband with which he was directly involved and, in the case of a jointly undertaken criminal activity, all reasonably foreseeable quantities of contraband that were within the scope of the criminal activity that he jointly undertook.

The requirement of reasonable foreseeability applies only in respect to the conduct (i.e., acts and omissions) of others under subsection (a)(1)(B). It does not apply to conduct that the defendant personally undertakes, aids, abets, counsels, commands, induces, procures, or willfully causes; such conduct is addressed under subsection (a)(1)(A).

A defendant’s relevant conduct does not include the conduct of members of a conspiracy prior to the defendant joining the conspiracy, even if the defendant knows of that conduct (e.g., in the case of a defendant who joins an ongoing drug distribution conspiracy knowing that it had been selling two kilograms of cocaine per week, the cocaine sold prior to the defendant joining the conspiracy is not included as relevant conduct in determining the defendant’s offense level). The Commission does not foreclose the possibility that there may be some unusual set of circumstances in which the exclusion of such conduct may not adequately reflect the defendant’s culpability; in such a case, an upward departure may be warranted.

Illustrations of Conduct for Which the Defendant is Accountable

(a) Acts and omissions aided or abetted by the defendant

(1) Defendant A is one of ten persons hired by Defendant B to off-load a ship containing marihuana. The off-loading of the ship is interrupted by law enforcement officers and one ton of marihuana is seized (the amount on the ship as well as the amount off-loaded). Defendant A and the other off-loaders are arrested and convicted of importation of marihuana. Regardless of the number of bales he personally unloaded, Defendant A is accountable for the entire one-ton quantity of marihuana. Defendant A aided and abetted the off-loading of the entire shipment of marihuana by directly participating in the off-loading of that shipment (i.e., the specific objective of the criminal activity he joined was the off-loading of the entire shipment). Therefore, he is accountable for the entire shipment under subsection (a)(1)(A) without regard to the issue of reasonable foreseeability. This is conceptually similar to the case of a defendant who transports a suitcase knowing that it contains a controlled substance and, therefore, is accountable for the controlled substance in the suitcase regardless of his knowledge or lack of knowledge of the actual type or amount of that controlled substance.

In certain cases, a defendant may be accountable for particular conduct under more than one subsection of this guideline. As noted in the preceding paragraph, Defendant A is accountable for the entire one-ton shipment of marihuana under subsection (a)(1)(A). Defendant A also is accountable for the entire one-ton shipment of marihuana on the basis of subsection (a)(1)(B) (applying to a jointly undertaken criminal activity). Defendant A engaged in a jointly undertaken criminal activity (the scope of which was the importation of the shipment of marihuana). A finding that the one-ton quantity of marihuana was reasonably foreseeable is warranted from the nature of the undertaking itself (the importation of marihuana by ship typically involves very large quantities of marihuana). The specific circumstances of the case (the defendant was one of ten persons off-loading the marihuana in bales) also support this finding. In an actual case, of course, if a defendant’s accountability for particular conduct is established under one provision of this guideline, it is not necessary to review alternative provisions under which such accountability might be established.

(b) Acts and omissions aided or abetted by the defendant; requirement that the conduct of others be in furtherance of the jointly undertaken criminal activity and reasonably foreseeable

(1) Defendant C is the getaway driver in an armed bank robbery in which $15,000 is taken and a teller is assaulted and injured. Defendant C is accountable for the money taken under subsection (a)(1)(A) because he aided and abetted the act of taking the money (the taking of money was the specific objective of the offense he joined). Defendant C is accountable for the injury to the teller under subsection (a)(1)(B) because the assault on the teller was in furtherance of the jointly undertaken criminal activity (the robbery) and was reasonably foreseeable in connection with that criminal activity (given the nature of the offense).

As noted earlier, a defendant may be accountable for particular conduct under more than one subsection. In this example, Defendant C also is accountable for the money taken on the basis of subsection (a)(1)(B) because the taking of money was in furtherance of the jointly undertaken criminal activity (the robbery) and was reasonably foreseeable (as noted, the taking of money was the specific objective of the jointly undertaken criminal activity).

(c) Requirement that the conduct of others be in furtherance of the jointly undertaken criminal activity and reasonably foreseeable; scope of the criminal activity

(1) Defendant D pays Defendant E a small amount to forge an endorsement on an $800 stolen government check. Unknown to Defendant E, Defendant D then uses that check as a down payment in a scheme to fraudulently obtain $15,000 worth of merchandise. Defendant E is convicted of forging the $800 check and is accountable for the forgery of this check under subsection (a)(1)(A). Defendant E is not accountable for the $15,000 because the fraudulent scheme to obtain $15,000 was not in furtherance of the criminal activity he jointly undertook with Defendant D (i.e., the forgery of the $800 check).

(2) Defendants F and G, working together, design and execute a scheme to sell fraudulent stocks by telephone. Defendant F fraudulently obtains $20,000. Defendant G fraudulently obtains $35,000. Each is convicted of mail fraud. Defendants F and G each are accountable for the entire amount ($55,000). Each defendant is accountable for the amount he personally obtained under subsection (a)(1)(A). Each defendant is accountable for the amount obtained by his accomplice under subsection (a)(1)(B) because the conduct of each was in furtherance of the jointly undertaken criminal activity and was reasonably foreseeable in connection with that criminal activity.

(3) Defendants H and I engaged in an ongoing marihuana importation conspiracy in which Defendant J was hired only to help off-load a single shipment. Defendants H, I, and J are included in a single count charging conspiracy to import marihuana. Defendant J is accountable for the entire single shipment of marihuana he helped import under subsection (a)(1)(A) and any acts and omissions in furtherance of the importation of that shipment that were reasonably foreseeable (see the discussion in example (a)(1) above). He is not accountable for prior or subsequent shipments of marihuana imported by Defendants H or I because those acts were not in furtherance of his jointly undertaken criminal activity (the importation of the single shipment of marihuana).

(4) Defendant K is a wholesale distributor of child pornography. Defendant L is a retail-level dealer who purchases child pornography from Defendant K and resells it, but otherwise operates independently of Defendant K. Similarly, Defendant M is a retail-level dealer who purchases child pornography from Defendant K and resells it, but otherwise operates independently of Defendant K. Defendants L and M are aware of each other’s criminal activity but operate independently. Defendant N is Defendant K’s assistant who recruits customers for Defendant K and frequently supervises the deliveries to Defendant K’s customers. Each defendant is convicted of a count charging conspiracy to distribute child pornography. Defendant K is accountable under subsection (a)(1)(A) for the entire quantity of child pornography sold to Defendants L and M. Defendant N also is accountable for the entire quantity sold to those defendants under subsection (a)(1)(B) because the entire quantity was within the scope of his jointly undertaken criminal activity and reasonably foreseeable. Defendant L is accountable under subsection (a)(1)(A) only for the quantity of child pornography that he purchased from Defendant K because the scope of his jointly undertaken criminal activity is limited to that amount. For the same reason, Defendant M is accountable under subsection (a)(1)(A) only for the quantity of child pornography that he purchased from Defendant K.

(5) Defendant O knows about her boyfriend’s ongoing drug-trafficking activity, but agrees to participate on only one occasion by making a delivery for him at his request when he was ill. Defendant O is accountable under subsection (a)(1)(A) for the drug quantity involved on that one occasion. Defendant O is not accountable for the other drug sales made by her boyfriend because those sales were not in furtherance of her jointly undertaken criminal activity (i.e., the one delivery).

(6) Defendant P is a street-level drug dealer who knows of other street-level drug dealers in the same geographic area who sell the same type of drug as he sells. Defendant P and the other dealers share a common source of supply, but otherwise operate independently. Defendant P is not accountable for the quantities of drugs sold by the other street-level drug dealers because he is not engaged in a jointly undertaken criminal activity with them. In contrast, Defendant Q, another street-level drug dealer, pools his resources and profits with four other street-level drug dealers. Defendant Q is engaged in a jointly undertaken criminal activity and, therefore, he is accountable under subsection (a)(1)(B) for the quantities of drugs sold by the four other dealers during the course of his joint undertaking with them because those sales were in furtherance of the jointly undertaken criminal activity and reasonably foreseeable in connection with that criminal activity.

(7) Defendant R recruits Defendant S to distribute 500 grams of cocaine. Defendant S knows that Defendant R is the prime figure in a conspiracy involved in importing much larger quantities of cocaine. As long as Defendant S’s agreement and conduct is limited to the distribution of the 500 grams, Defendant S is accountable only for that 500 gram amount (under subsection (a)(1)(A)), rather than the much larger quantity imported by Defendant R.

(8) Defendants T, U, V, and W are hired by a supplier to backpack a quantity of marihuana across the border from Mexico into the United States. Defendants T, U, V, and W receive their individual shipments from the supplier at the same time and coordinate their importation efforts by walking across the border together for mutual assistance and protection. Each defendant is accountable for the aggregate quantity of marihuana transported by the four defendants. The four defendants engaged in a jointly undertaken criminal activity, the object of which was the importation of the four backpacks containing marihuana (subsection (a)(1)(B)), and aided and abetted each other’s actions (subsection (a)(1)(A)) in carrying out the jointly undertaken criminal activity. In contrast, if Defendants T, U, V, and W were hired individually, transported their individual shipments at different times, and otherwise operated independently, each defendant would be accountable only for the quantity of marihuana he personally transported (subsection (a)(1)(A)). As this example illustrates, in cases involving contraband (including controlled substances), the scope of the jointly undertaken criminal activity (and thus the accountability of the defendant for the contraband that was the object of that jointly undertaken activity) may depend upon whether, in the particular circumstances, the nature of the offense is more appropriately viewed as one jointly undertaken criminal activity or as a number of separate criminal activities.”;

by redesignating Notes 3 through 10 as Notes 5 through 12, respectively, and inserting the following new Notes 2, 3, and 4:

“2. Accountability Under More Than One Provision.—In certain cases, a defendant may be accountable for particular conduct under more than one subsection of this guideline. If a defendant’s accountability for particular conduct is established under one provision of this guideline, it is not necessary to review alternative provisions under which such accountability might be established.

3. Jointly Undertaken Criminal Activity (Subsection (a)(1)(B)).—

(A) In General.—A ‘jointly undertaken criminal activity’ is a criminal plan, scheme, endeavor, or enterprise undertaken by the defendant in concert with others, whether or not charged as a conspiracy.

In the case of a jointly undertaken criminal activity, subsection (a)(1)(B) provides that a defendant is accountable for the conduct (acts and omissions) of others that was:

(i) within the scope of the jointly undertaken criminal activity;

(ii) in furtherance of that criminal activity; and

(iii) reasonably foreseeable in connection with that criminal activity.

The conduct of others that meets all three criteria set forth in subdivisions (i) through (iii) (i.e., ‘within the scope,’ ‘in furtherance,’ and ‘reasonably foreseeable’) is relevant conduct under this provision. However, when the conduct of others does not meet any one of the criteria set forth in subdivisions (i) through (iii), the conduct is not relevant conduct under this provision.

(B) Scope.—Because a count may be worded broadly and include the conduct of many participants over a period of time, the scope of the ‘jointly undertaken criminal activity’ is not necessarily the same as the scope of the entire conspiracy, and hence relevant conduct is not necessarily the same for every participant. In order to determine the defendant’s accountability for the conduct of others under subsection (a)(1)(B), the court must first determine the scope of the criminal activity the particular defendant agreed to jointly undertake (i.e., the scope of the specific conduct and objectives embraced by the defendant’s agreement). In doing so, the court may consider any explicit agreement or implicit agreement fairly inferred from the conduct of the defendant and others. Accordingly, the accountability of the defendant for the acts of others is limited by the scope of his or her agreement to jointly undertake the particular criminal activity. Acts of others that were not within the scope of the defendant’s agreement, even if those acts were known or reasonably foreseeable to the defendant, are not relevant conduct under subsection (a)(1)(B).

In cases involving contraband (including controlled substances), the scope of the jointly undertaken criminal activity (and thus the accountability of the defendant for the contraband that was the object of that jointly undertaken activity) may depend upon whether, in the particular circumstances, the nature of the offense is more appropriately viewed as one jointly undertaken criminal activity or as a number of separate criminal activities.

A defendant’s relevant conduct does not include the conduct of members of a conspiracy prior to the defendant joining the conspiracy, even if the defendant knows of that conduct (e.g., in the case of a defendant who joins an ongoing drug distribution conspiracy knowing that it had been selling two kilograms of cocaine per week, the cocaine sold prior to the defendant joining the conspiracy is not included as relevant conduct in determining the defendant’s offense level). The Commission does not foreclose the possibility that there may be some unusual set of circumstances in which the exclusion of such conduct may not adequately reflect the defendant’s culpability; in such a case, an upward departure may be warranted.

(C) In Furtherance.—The court must determine if the conduct (acts and omissions) of others was in furtherance of the jointly undertaken criminal activity.

(D) Reasonably Foreseeable.—The court must then determine if the conduct (acts and omissions) of others that was within the scope of, and in furtherance of, the jointly undertaken criminal activity was reasonably foreseeable in connection with that criminal activity.

Note that the criminal activity that the defendant agreed to jointly undertake, and the reasonably foreseeable conduct of others in furtherance of that criminal activity, are not necessarily identical. For example, two defendants agree to commit a robbery and, during the course of that robbery, the first defendant assaults and injures a victim. The second defendant is accountable for the assault and injury to the victim (even if the second defendant had not agreed to the assault and had cautioned the first defendant to be careful not to hurt anyone) because the assaultive conduct was within the scope of the jointly undertaken criminal activity (the robbery), was in furtherance of that criminal activity (the robbery), and was reasonably foreseeable in connection with that criminal activity (given the nature of the offense).

With respect to offenses involving contraband (including controlled substances), the defendant is accountable under subsection (a)(1)(A) for all quantities of contraband with which he was directly involved and, in the case of a jointly undertaken criminal activity under subsection (a)(1)(B), all quantities of contraband that were involved in transactions carried out by other participants, if those transactions were within the scope of, and in furtherance of, the jointly undertaken criminal activity and were reasonably foreseeable in connection with that criminal activity.

The requirement of reasonable foreseeability applies only in respect to the conduct (i.e., acts and omissions) of others under subsection (a)(1)(B). It does not apply to conduct that the defendant personally undertakes, aids, abets, counsels, commands, induces, procures, or willfully causes; such conduct is addressed under subsection (a)(1)(A).

4. Illustrations of Conduct for Which the Defendant is Accountable under Subsections (a)(1)(A) and (B).—

(A) Acts and omissions aided or abetted by the defendant.—

(i)Defendant A is one of ten persons hired by Defendant B to off-load a ship containing marihuana. The off-loading of the ship is interrupted by law enforcement officers and one ton of marihuana is seized (the amount on the ship as well as the amount off-loaded). Defendant A and the other off-loaders are arrested and convicted of importation of marihuana. Regardless of the number of bales he personally unloaded, Defendant A is accountable for the entire one-ton quantity of marihuana. Defendant A aided and abetted the off-loading of the entire shipment of marihuana by directly participating in the off-loading of that shipment (i.e., the specific objective of the criminal activity he joined was the off-loading of the entire shipment). Therefore, he is accountable for the entire shipment under subsection (a)(1)(A) without regard to the issue of reasonable foreseeability. This is conceptually similar to the case of a defendant who transports a suitcase knowing that it contains a controlled substance and, therefore, is accountable for the controlled substance in the suitcase regardless of his knowledge or lack of knowledge of the actual type or amount of that controlled substance.

In certain cases, a defendant may be accountable for particular conduct under more than one subsection of this guideline. As noted in the preceding paragraph, Defendant A is accountable for the entire one-ton shipment of marihuana under subsection (a)(1)(A). Defendant A also is accountable for the entire one-ton shipment of marihuana on the basis of subsection (a)(1)(B) (applying to a jointly undertaken criminal activity). Defendant A engaged in a jointly undertaken criminal activity and all three criteria of subsection (a)(1)(B) are met. First, the conduct was within the scope of the criminal activity (the importation of the shipment of marihuana). Second, the off-loading of the shipment of marihuana was in furtherance of the criminal activity, as described above. And third, a finding that the one-ton quantity of marihuana was reasonably foreseeable is warranted from the nature of the undertaking itself (the importation of marihuana by ship typically involves very large quantities of marihuana). The specific circumstances of the case (the defendant was one of ten persons off-loading the marihuana in bales) also support this finding. In an actual case, of course, if a defendant’s accountability for particular conduct is established under one provision of this guideline, it is not necessary to review alternative provisions under which such accountability might be established. See Application Note 2.

(B) Acts and omissions aided or abetted by the defendant; acts and omissions in a jointly undertaken criminal activity.—

(i) Defendant C is the getaway driver in an armed bank robbery in which $15,000 is taken and a teller is assaulted and injured. Defendant C is accountable for the money taken under subsection (a)(1)(A) because he aided and abetted the act of taking the money (the taking of money was the specific objective of the offense he joined). Defendant C is accountable for the injury to the teller under subsection (a)(1)(B) because the assault on the teller was within the scope and in furtherance of the jointly undertaken criminal activity (the robbery), and was reasonably foreseeable in connection with that criminal activity (given the nature of the offense).

As noted earlier, a defendant may be accountable for particular conduct under more than one subsection. In this example, Defendant C also is accountable for the money taken on the basis of subsection (a)(1)(B) because the taking of money was within the scope and in furtherance of the jointly undertaken criminal activity (the robbery), and was reasonably foreseeable (as noted, the taking of money was the specific objective of the jointly undertaken criminal activity).

(C) Requirements that the conduct of others be within the scope of the jointly undertaken criminal activity, in furtherance of that criminal activity, and reasonably foreseeable.—

(i) Defendant D pays Defendant E a small amount to forge an endorsement on an $800 stolen government check. Unknown to Defendant E, Defendant D then uses that check as a down payment in a scheme to fraudulently obtain $15,000 worth of merchandise. Defendant E is convicted of forging the $800 check and is accountable for the forgery of this check under subsection (a)(1)(A). Defendant E is not accountable for the $15,000 because the fraudulent scheme to obtain $15,000 was not within the scope of the jointly undertaken criminal activity (i.e., the forgery of the $800 check).

(ii) Defendants F and G, working together, design and execute a scheme to sell fraudulent stocks by telephone. Defendant F fraudulently obtains $20,000. Defendant G fraudulently obtains $35,000. Each is convicted of mail fraud. Defendants F and G each are accountable for the entire amount ($55,000). Each defendant is accountable for the amount he personally obtained under subsection (a)(1)(A). Each defendant is accountable for the amount obtained by his accomplice under subsection (a)(1)(B) because the conduct of each was within the scope of the jointly undertaken criminal activity (the scheme to sell fraudulent stocks), was in furtherance of that criminal activity, and was reasonably foreseeable in connection with that criminal activity.

(iii) Defendants H and I engaged in an ongoing marihuana importation conspiracy in which Defendant J was hired only to help off-load a single shipment. Defendants H, I, and J are included in a single count charging conspiracy to import marihuana. Defendant J is accountable for the entire single shipment of marihuana he helped import under subsection (a)(1)(A) and any acts and omissions of others related to the importation of that shipment on the basis of subsection (a)(1)(B) (see the discussion in example (A)(i) above). He is not accountable for prior or subsequent shipments of marihuana imported by Defendants H or I because those acts were not within the scope of his jointly undertaken criminal activity (the importation of the single shipment of marihuana).

(iv) Defendant K is a wholesale distributor of child pornography. Defendant L is a retail-level dealer who purchases child pornography from Defendant K and resells it, but otherwise operates independently of Defendant K. Similarly, Defendant M is a retail-level dealer who purchases child pornography from Defendant K and resells it, but otherwise operates independently of Defendant K. Defendants L and M are aware of each other’s criminal activity but operate independently. Defendant N is Defendant K’s assistant who recruits customers for Defendant K and frequently supervises the deliveries to Defendant K’s customers. Each defendant is convicted of a count charging conspiracy to distribute child pornography. Defendant K is accountable under subsection (a)(1)(A) for the entire quantity of child pornography sold to Defendants L and M. Defendant N also is accountable for the entire quantity sold to those defendants under subsection (a)(1)(B) because the entire quantity was within the scope of his jointly undertaken criminal activity (to distribute child pornography with Defendant K), in furtherance of that criminal activity, and reasonably foreseeable. Defendant L is accountable under subsection (a)(1)(A) only for the quantity of child pornography that he purchased from Defendant K because he is not engaged in a jointly undertaken criminal activity with the other defendants. For the same reason, Defendant M is accountable under subsection (a)(1)(A) only for the quantity of child pornography that he purchased from Defendant K.

(v) Defendant O knows about her boyfriend’s ongoing drug-trafficking activity, but agrees to participate on only one occasion by making a delivery for him at his request when he was ill. Defendant O is accountable under subsection (a)(1)(A) for the drug quantity involved on that one occasion. Defendant O is not accountable for the other drug sales made by her boyfriend because those sales were not within the scope of her jointly undertaken criminal activity (i.e., the one delivery).

(vi) Defendant P is a street-level drug dealer who knows of other street-level drug dealers in the same geographic area who sell the same type of drug as he sells. Defendant P and the other dealers share a common source of supply, but otherwise operate independently. Defendant P is not accountable for the quantities of drugs sold by the other street-level drug dealers because he is not engaged in a jointly undertaken criminal activity with them. In contrast, Defendant Q, another street-level drug dealer, pools his resources and profits with four other street-level drug dealers. Defendant Q is engaged in a jointly undertaken criminal activity and, therefore, he is accountable under subsection (a)(1)(B) for the quantities of drugs sold by the four other dealers during the course of his joint undertaking with them because those sales were within the scope of the jointly undertaken criminal activity, in furtherance of that criminal activity, and reasonably foreseeable in connection with that criminal activity.

(vii) Defendant R recruits Defendant S to distribute 500 grams of cocaine. Defendant S knows that Defendant R is the prime figure in a conspiracy involved in importing much larger quantities of cocaine. As long as Defendant S’s agreement and conduct is limited to the distribution of the 500 grams, Defendant S is accountable only for that 500 gram amount (under subsection (a)(1)(A)), rather than the much larger quantity imported by Defendant R. Defendant S is not accountable under subsection (a)(1)(B) for the other quantities imported by Defendant R because those quantities were not within the scope of his jointly undertaken criminal activity (i.e., the 500 grams).

(viii) Defendants T, U, V, and W are hired by a supplier to backpack a quantity of marihuana across the border from Mexico into the United States. Defendants T, U, V, and W receive their individual shipments from the supplier at the same time and coordinate their importation efforts by walking across the border together for mutual assistance and protection. Each defendant is accountable for the aggregate quantity of marihuana transported by the four defendants. The four defendants engaged in a jointly undertaken criminal activity, the object of which was the importation of the four backpacks containing marihuana (subsection (a)(1)(B)), and aided and abetted each other’s actions (subsection (a)(1)(A)) in carrying out the jointly undertaken criminal activity (which under subsection (a)(1)(B) were also in furtherance of, and reasonably foreseeable in connection with, the criminal activity). In contrast, if Defendants T, U, V, and W were hired individually, transported their individual shipments at different times, and otherwise operated independently, each defendant would be accountable only for the quantity of marihuana he personally transported (subsection (a)(1)(A)). As this example illustrates, the scope of the jointly undertaken criminal activity may depend upon whether, in the particular circumstances, the nature of the offense is more appropriately viewed as one jointly undertaken criminal activity or as a number of separate criminal activities. See Application Note 3(B).”.

The Commentary to §2K2.1 captioned “Application Notes” is amended in Note 14(E) by striking “Application Note 9” both places such term appears and inserting “Application Note 11”.

The Commentary to §2X3.1 captioned “Application Notes” is amended in Note 1 by striking “Application Note 10” and inserting “Application Note 12”.

The Commentary to §2X4.1 captioned “Application Notes” is amended in Note 1 by striking “Application Note 10” and inserting “Application Note 12”.

Reason for Amendment: This amendment is a result of the Commission’s effort to clarify the use of relevant conduct in offenses involving multiple participants.

The amendment makes clarifying revisions to §1B1.3 (Relevant Conduct (Factors that Determine the Guideline Range)). It restructures the guideline and its commentary to set out more clearly the three-step analysis the court applies in determining whether a defendant is accountable for the conduct of others in a jointly undertaken criminal activity under §1B1.3(a)(1)(B). The three-step analysis requires that the court (1) identify the scope of the jointly undertaken criminal activity; (2) determine whether the conduct of others in the jointly undertaken criminal activity was in furtherance of that criminal activity; and (3) determine whether the conduct of others was reasonably foreseeable in connection with that criminal activity.

Prior to this amendment, the “scope” element of the three-step analysis was identified in the commentary to §1B1.3 but was not included in the text of the guideline itself. This amendment makes clear that, under the “jointly undertaken criminal activity” provision, a defendant is accountable for the conduct of others in a jointly undertaken criminal activity if the conduct meets all three criteria of the three-step analysis. This amendment is not intended as a substantive change in policy.

Effective Date: The effective date of this amendment is November 1, 2015.