Securities and Exchange Commission
- [Release No. 34-102386; File No. 4-698]
I. Introduction
On July 18, 2012, the Securities and Exchange Commission (the “Commission” or the “SEC”) adopted Rule 613 of Regulation NMS, which required national securities exchanges and national securities associations (the “Participants”) [1] to jointly develop and submit to the Commission a national market system plan to create, implement, and maintain a consolidated audit trail (the “CAT”).[2] The goal of Rule 613 was to create a modernized audit trail system that would provide regulators with timely access to a comprehensive set of trading data, thus enabling regulators to more efficiently and effectively analyze and reconstruct market events, monitor market behavior, conduct market analysis to support regulatory decisions, and perform surveillance, investigation, and enforcement activities. On November 15, 2016, the Commission approved the national market system plan required by Rule 613 (the “CAT NMS Plan”).[3]
On March 20, 2020, the Commission granted exemptive relief from the requirement to report certain customer identifying information (individual tax payer identification numbers (“ITINs”)/social security numbers (“SSNs”), dates of birth, and account numbers) conditioned on the implementation of an alternative method of generating unique customer identifiers through transformed SSNs.[4] The creation of ( printed page 9643) CCIDs [5] using the transformed SSNs/ITINs has since proven to be an effective means of uniquely and consistently identifying customers. And balancing the various considerations, the benefits of continuing to collect the names, addresses, and years of birth of natural persons with SSNs/ITINs no longer justify the associated risks. Accordingly, the Commission grants exemptive relief from certain sections of the CAT NMS Plan relating to the reporting of names, addresses, and years of birth of natural persons reported with transformed SSNs or ITINs. Consistent with the PII Exemption Order, the Participants must continue to require Industry Members, through their CAT Compliance Rules,[6] to report to the Central Repository other required information, including a transformed value for the SSN/ITIN and the Firm Designated ID (“FDID”) for accounts for such natural persons.
II. Background
A. Customer Information Approach
The CAT NMS Plan originally adopted the “Customer Information Approach.” [7] The Customer Information Approach requires each Industry Member to assign a unique FDID to each customer account.[8] Under the CAT NMS Plan, a FDID is a unique and persistent identifier for each trading account designated by Industry Members for purposes of providing data to the Central Repository.[9] According to the CAT NMS Plan, Industry Members must submit an initial set of Customer [10] information to the Central Repository, including, as applicable, the FDID, the Customer's name, address, date of birth, ITIN/SSN, individual's role in the account ( e.g., primary holder, joint holder, guardian, trustee, person with power of attorney) and Legal Entity Identifier (“LEI”), and/or Large Trader ID (“LTID”), if applicable, which would be updated as set forth in the CAT NMS Plan.[11]
Under the CAT NMS Plan, for each new order submitted to the CAT Central Repository, broker-dealers are required to report the FDID for such new order, and the Plan Processor [12] must associate specific Customers and their Customer-IDs with individual order events based on the reported FDIDs.[13] Within the Central Repository, each Customer would be uniquely identified by identifiers or a combination of identifiers such as an ITIN/SSN, date of birth, and, as applicable, LEI and LTID.[14] The Plan Processor is required to use these unique identifiers to map orders to specific Customers across all broker-dealers.[15]
Appendix C provides additional requirements that the Plan Processor must meet under the Customer Information Approach.[16] Among other things, the Plan Processor must maintain information of sufficient detail to uniquely and consistently identify each Customer across all CAT Reporters, and associated accounts from each CAT Reporter, and must document and publish, with the approval of the Operating Committee, the minimum list of attributes to be captured to maintain this association.[17] In addition, the Plan Processor must maintain valid Customer and Customer Account Information [18] for each trading day and provide a method for Participants and the Commission to easily obtain historical changes to that information ( e.g., name changes, address changes).[19]
B. PII Exemption Order
In light of the concerns raised by market participants, industry representatives and the Participants [20] about the importance of only requiring the necessary Customer Identifying Information [21] and Customer Account Information sufficient to achieve regulatory objectives, the Commission granted exemptive relief [22] to, among other things, permit the Participants to no longer mandate Industry Members to report SSN(s)/ITIN(s), dates of birth and account numbers for natural person Customers, provided that Industry Members report the year of birth for natural person Customers to the CAT.[23]
The PII Exemption Order also permitted the Participants to implement the CCID Alternative.[24] Under the CCID Alternative, the Plan Processor generates a unique CCID using a two-phase transformation process that avoids having SSNs/ITINs reported to or stored in the CAT.[25] In the first transformation phase, a CAT Reporter [26] ( printed page 9644) transforms the SSN/ITIN into an interim transformed value.[27] This transformed value, and not the SSN/ITIN, is submitted to a separate system within the CAT (“CCID Subsystem”).[28] The transformed value is sent to the CAT “separate and apart from the other customer and account information.” [29] The CCID Subsystem then performs a second transformation to create the globally unique CCID for each Customer that is unknown to, and not shared with, the original CAT Reporter.[30] The CCID is then sent to the customer and account information system (“CAIS”) of the CAT, where it is linked with the other customer and account information.[31] The CCID may then be used by the Participants' regulatory staff and the SEC in queries and analysis of CAT Data.[32]
III. Discussion and Exemptive Relief
Under the PII Exemption Order, the Commission issued relief that exempts the Participants from collecting or retaining an individual's SSN or ITIN—“the most sensitive piece of PII” [33] —as well as date of birth and account numbers. When granting the relief, the Commission stated that it believed that limiting the amount of personally identifiable information (“PII”) to the type of information that could be found in a phone-book would still allow regulators to efficiently identify those who are using trading accounts to perform illegal activity. Since the issuance of the PII Exemption Order, market participants, industry representatives and members of Congress have continued to express concerns about the PII collected by the CAT.[34] Given the increasing sophistication of bad actors, including the risk that a “cybercriminal with knowledge of a person's name, address, and recent trades could impersonate a customer or broker-dealer and gain access to a customer's account,” [35] the Commission is committed to ensuring that it continues to strike an appropriate balance between the ability of regulators to efficiently identify market participants engaged in illegal trading activity and mitigating the risk of breaches to individual investors' PII in the CAT.
The Commission recognized the risks associated with a security breach when it acknowledged, in the CAT NMS Plan Approval Order, that “because some of the CAT Data stored in the Central Repository will contain PII such as names, [and] addresses . . . a security breach could raise the possibility of identity theft. . .” [36] When the Commission approved the CAT NMS Plan, the Commission stated that it believed “certain provisions of Rule 613 and the CAT NMS Plan appear reasonably designed to mitigate these risks.” [37] The provisions designed to mitigate the risks of a security breach of PII data included the governance provisions of the CAT NMS Plan,[38] specific provisions designed to ensure the security and encryption of data being transmitted to and extracted from the CAT,[39] provisions requiring that “the Participants establish, maintain, and enforce written policies and procedures reasonably designed to (1) ensure the confidentiality of the CAT Data obtained from the Central Repository; and (2) limit the use of the CAT Data obtained from the Central Repository solely for surveillance and regulatory purposes,” [40] and provisions requiring regulators to mask PII data to all except authorized users who must obtain permission and complete additional authentications to view the data.[41] Further, the Commission required that PII data be stored separately from transaction data.[42] The Commission recognizes that “the most secure approach to addressing any piece of sensitive retail [data] would be to eliminate its collection altogether.” [43] These concerns should be balanced against the regulatory benefits of having customer information readily available in order to allow regulators to promptly and efficiently investigate potential misconduct.[44]
As the Commission has recognized, customer name, address, and birth year are important CAT data points for regulators.[45] But the Commission now weighs the benefits of maintaining some of that information in the CAT differently in light of both the heightened security risks posed by the increased sophistication of bad actors and the prospect of relatively efficient indirect access to customer information. The Commission recognizes the risks identified by market participants, industry representatives and members of Congress as described above.[46] Indeed, when the Commission adopted amendments to Regulation S-P, the Commission acknowledged the increased sophistication of cybercriminals and bad actors.[47]
In light of these risks and the increasing sophistication of cybercriminals and bad actors, it is appropriate to grant this exemption so that the CAT no longer would be required to collect names, addresses and years of birth for natural persons with transformed SSNs or ITINs. The Commission's decision to grant this exemption takes into account the trade-off between the protection of individual investors' PII and regulatory efficiency, achieved by exempting additional PII from the CAT. Specifically, the regulatory benefit of collecting the ( printed page 9645) names, addresses and years of birth for natural persons reported with transformed SSNs no longer justifies the associated risks. Even if the CAT no longer collects the names, addresses and years of birth for these individuals, broker-dealers would still be required to transform SSNs into interim values and report those transformed values to the CCID Subsystem for each order, such that the system of generating reliable CCIDs will not be impacted.[48] If a regulator needs to determine the identity of the individual behind a particular CCID, the regulator would be able to use one or more of the FDIDs associated with the CCID and contact the broker-dealer(s) who reported the FDID(s) and request the name, address and/or year of birth for the individual Customer.[49] Given the increased technological advancements over the past few years, the Commission believes that it is reasonable to expect that the process for requesting names, and/or years of birth from broker-dealers will be more efficient than it would have been a few years ago.
The Commission acknowledges that this Order will negatively impact regulatory efficiency. Specifically, because broker-dealers are currently required to report the names, addresses and years of birth of natural persons, regulators are able to identify the individuals responsible for orders or trades by querying a CCID in the CAT. In contrast, a request-response system [50] would require regulators to contact broker-dealers to determine the names, addresses and years of birth for natural persons, which would take additional time and require manual intervention, thereby decreasing the efficiency of the CAT for regulators.[51] A request-response system could also decrease the efficiency of the CAT for broker-dealers, who would have to respond to regulator requests for the names, addresses and years of birth for natural persons. The Participants and the Commission will, however, continue to have indirect access to such information. Broker-dealers are already required to collect, among other things, the name, address, full date of birth of their customer account owners under existing books and records requirements,[52] as well as collect and periodically update the account's investment objectives. The broker-dealers must verify this information with their customers at least every 36 months and must provide books and records information to the Commission upon request. And regulators and broker-dealers should be able to develop processes or mechanisms that will minimize the impact of a request-response system, if such a system is created.[53] For example, technological advances such as more efficient computing and networking, could result in the development of an automated or partially automated system for requesting information from broker-dealers and for responding to regulator requests for information held by broker-dealers.
Section 36(a)(1) of the Exchange Act grants the Commission the authority, with certain limitations, to “conditionally or unconditionally exempt any person, security, or transaction . . . from any provision or provisions of [the Exchange Act] or of any rule or regulation thereunder, to the extent that such exemption is necessary or appropriate in the public interest, and is consistent with the protection of investors.” [54] Rule 608(e) of Regulation NMS similarly grants the Commission the authority to “exempt from [Rule 608], either unconditionally or on specified terms and conditions, any self-regulatory organization, member thereof, or specified security, if the Commission determines that such exemption is consistent with the public interest, the protection of investors, the maintenance of fair and orderly markets and the removal of impediments to, and perfection of the mechanisms of, a national market system.” [55]
The Commission grants exemptive relief from the following sections of the CAT NMS Plan as set forth below:
- Section 6.4(d)(ii)(C) of the CAT NMS Plan to the extent it requires Industry Members, through the Participant CAT Compliance Rules, to report to the Central Repository for the original receipt or origination of an order, the names, addresses and years of birth of natural persons reported with transformed SSNs or ITINs. Consistent with the PII Exemption Order, the Participants must continue to require Industry Members, through their CAT Compliance Rules, to report all other required information to the Central Repository, including a transformed value for the SSN/ITIN and the FDID for accounts for such natural persons.
- Section 9.1 of Appendix D to the extent it requires the CAT to capture the Customer Account Information attributes of current name, current address, previous name, previous address and year of birth of natural persons reported with transformed SSNs or ITINs. Section 9.1 of Appendix D also requires the Plan Processor to maintain valid Customer and Customer Account Information for each trading day. Consistent with the PII Exemption Order, the Participants must continue to require the Industry Members to report all other required information to the Central Repository, including a transformed value for the SSN/ITIN and the FDID for accounts of natural persons.
- Section 9.4 of Appendix D to the extent the error resolution requirements apply to names, addresses and years of ( printed page 9646) birth of natural persons reported with transformed SSNs or ITINs.[56]
The exemptive relief pursuant to Section 36(a)(1) of the Exchange Act as set forth in this Order is appropriate and in the public interest, the protection of investors, and additionally that, pursuant to Rule 608(e), such relief is consistent with the public interest, the protection of investors, the maintenance of fair and orderly markets and the removal of impediments to, and perfection of the mechanisms of, a national market system. The exemption permitting the elimination of the requirement to report names, addresses and years of birth of natural persons reported with transformed SSNs or ITINs to the CAT minimizes the risk that bad actors will be able to associate individuals with their order and trade information. If there is a regulatory need to ascertain the names, addresses and years of birth of such individuals behind particular orders or trades, regulators will be able to request such information from Industry Members who have long been required to collect such information under Section 17 of the Exchange Act.[57] This exemptive relief supplements the existing relief relating to SSNs, dates (but not year) of birth, and account numbers for individuals provided under the PII Exemptive Order.
Accordingly, it is hereby ordered, pursuant to Section 36(a)(1) of the Exchange Act and Rule 608(e) of the Exchange Act,[58] that the Commission grants the exemptive relief, as set forth in this Order, from Section 6.4(d)(ii)(C) and Appendix D, Sections 9.1, 9.2 and 9.4 of the CAT NMS Plan.
By the Commission.
Sherry R. Haywood,
Assistant Secretary.