§ 1002. Assistance capability requirements
(a) Capability requirements
Except as provided in subsections (b), (c), and
(d) of this section and sections 1007(a) and 1008(b)
and (d) of this title, a telecommunications car-
rier shall ensure that its equipment, facilities,
or services that provide a customer or sub-
scriber with the ability to originate, terminate,
or direct communications are capable of—
(1) expeditiously isolating and enabling the
government, pursuant to a court order or
other lawful authorization, to intercept, to the
exclusion of any other communications, all
wire and electronic communications carried
by the carrier within a service area to or from
equipment, facilities, or services of a sub-
scriber of such carrier concurrently with their
transmission to or from the subscriber’s equip-
ment, facility, or service, or at such later time
as may be acceptable to the government;
(2) expeditiously isolating and enabling the
government, pursuant to a court order or
other lawful authorization, to access call-iden-
tifying information that is reasonably avail-
able to the carrier—
(A) before, during, or immediately after
the transmission of a wire or electronic com-
munication (or at such later time as may be
acceptable to the government); and
(B) in a manner that allows it to be associ-
ated with the communication to which it
pertains,
except that, with regard to information ac-
quired solely pursuant to the authority for pen
registers and trap and trace devices (as defined
in section 3127 of title 18), such call-identi-
fying information shall not include any infor-
mation that may disclose the physical loca-
tion of the subscriber (except to the extent
that the location may be determined from the
telephone number);
(3) delivering
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Authority boundary: historical or unconfirmed source not current law verified.
Stable record: federal_law:legal_authorities:uscode2024_c010e09fcda481ee1836031f Source file: Laws/federal/codes/united-states-code-2024/title-47/section-1002-assistance-capability-requirements--72d751ec5f.md Pages: Not recorded – Not recorded Passage SHA-256: 58187a258622b607ea282ba7b96bcea9f59063718ec517e40d363db054051a5a Retained source evidence SHA-256: bcaea4c2f68e530023c09211efb81e7236d001abf482d7c833b063395ccdbce2
Page 404
TITLE 47—TELECOMMUNICATIONS
§ 1002
(ii) any class or category of tele-
communications carriers that the Com-
mission exempts by rule after consultation
with the Attorney General.
(Pub. L. 103–414, title I, § 102, Oct. 25, 1994, 108
Stat. 4279.)
Statutory Notes and Related Subsidiaries
EFFECTIVE DATE
Pub. L. 103–414, title I, § 111, Oct. 25, 1994, 108 Stat.
4288, provided that:
‘‘(a) IN GENERAL.—Except as provided in subsection
(b), this title [enacting this subchapter and provisions
set out below] shall take effect on the date of enact-
ment of this Act [Oct. 25, 1994].
‘‘(b) ASSISTANCE CAPABILITY AND SYSTEMS SECURITY
AND INTEGRITY REQUIREMENTS.—Sections 103 and 105 of
this title [enacting sections 1002 and 1004 of this title]
shall take effect on the date that is 4 years after the
date of enactment of this Act.’’
SHORT TITLE
Pub. L. 103–414, title I, § 101, Oct. 25, 1994, 108 Stat.
4279, provided that: ‘‘This title [enacting this sub-
chapter and provisions set out as a note above] may be
cited as the ‘Communications Assistance for Law En-
forcement Act’.’’
§ 1002. Assistance capability requirements
(a) Capability requirements
Except as provided in subsections (b), (c), and
(d) of this section and sections 1007(a) and 1008(b)
and (d) of this title, a telecommunications car-
rier shall ensure that its equipment, facilities,
or services that provide a customer or sub-
scriber with the ability to originate, terminate,
or direct communications are capable of—
(1) expeditiously isolating and enabling the
government, pursuant to a court order or
other lawful authorization, to intercept, to the
exclusion of any other communications, all
wire and electronic communications carried
by the carrier within a service area to or from
equipment, facilities, or services of a sub-
scriber of such carrier concurrently with their
transmission to or from the subscriber’s equip-
ment, facility, or service, or at such later time
as may be acceptable to the government;
(2) expeditiously isolating and enabling the
government, pursuant to a court order or
other lawful authorization, to access call-iden-
tifying information that is reasonably avail-
able to the carrier—
(A) before, during, or immediately after
the transmission of a wire or electronic com-
munication (or at such later time as may be
acceptable to the government); and
(B) in a manner that allows it to be associ-
ated with the communication to which it
pertains,
except that, with regard to information ac-
quired solely pursuant to the authority for pen
registers and trap and trace devices (as defined
in section 3127 of title 18), such call-identi-
fying information shall not include any infor-
mation that may disclose the physical loca-
tion of the subscriber (except to the extent
that the location may be determined from the
telephone number);
(3) delivering intercepted communications
and call-identifying information to the gov-
ernment, pursuant to a court order or other
lawful authorization, in a format such that
they may be transmitted by means of equip-
ment, facilities, or services procured by the
government to a location other than the prem-
ises of the carrier; and
(4) facilitating authorized communications
interceptions and access to call-identifying in-
formation unobtrusively and with a minimum
of interference with any subscriber’s tele-
communications service and in a manner that
protects—
(A) the privacy and security of commu-
nications and call-identifying information
not authorized to be intercepted; and
(B) information regarding the govern-
ment’s interception of communications and
access to call-identifying information.
(b) Limitations
(1) Design of features and systems configura-
tions
This subchapter does not authorize any law
enforcement agency or officer—
(A) to require any specific design of equip-
ment, facilities, services, features, or system
configurations to be adopted by any provider
of a wire or electronic communication serv-
ice, any manufacturer of telecommuni-
cations equipment, or any provider of tele-
communications support services; or
(B) to prohibit the adoption of any equip-
ment, facility, service, or feature by any
provider of a wire or electronic communica-
tion service, any manufacturer of tele-
communications equipment, or any provider
of telecommunications support services.
(2) Information services; private networks and
interconnection services and facilities
The requirements of subsection (a) do not
apply to—
(A) information services; or
(B) equipment, facilities, or services that
support the transport or switching of com-
munications for private networks or for the
sole
purpose
of
interconnecting
tele-
communications carriers.
(3) Encryption
A telecommunications carrier shall not be
responsible for decrypting, or ensuring the
government’s ability to decrypt, any commu-
nication encrypted by a subscriber or cus-
tomer, unless the encryption was provided by
the carrier and the carrier possesses the infor-
mation necessary to decrypt the communica-
tion.
(c) Emergency or exigent circumstances
In emergency or exigent circumstances (in-
cluding those described in sections 2518(7) or
(11)(b) and 3125 of title 18 and section 1805(e) of
title 50), a carrier at its discretion may comply
with subsection (a)(3) by allowing monitoring at
its premises if that is the only means of accom-
plishing the interception or access.
(d) Mobile service assistance requirements
A telecommunications carrier that is a pro-
vider of commercial mobile service (as defined
in section 332(d) of this title) offering a feature
Page 405
TITLE 47—TELECOMMUNICATIONS
§ 1003
1 So in original. Probably should be ‘‘of’’.
or service that allows subscribers to redirect,
hand off, or assign their wire or electronic com-
munications to another service area or another
service provider or to utilize facilities in an-
other service area or of another service provider
shall ensure that, when the carrier that had
been providing assistance for the interception of
wire or electronic communications or access to
call-identifying information pursuant to a court
order or lawful authorization no longer has ac-
cess to the content of such communications or
call-identifying information within the service
area in which interception has been occurring as
a result of the subscriber’s use of such a feature
or service, information is made available to the
government (before, during, or immediately
after the transfer of such communications) iden-
tifying the provider of a wire or electronic com-
munication service that has acquired access to
the communications.
(Pub. L. 103–414, title I, § 103, Oct. 25, 1994, 108
Stat. 4280.)
Statutory Notes and Related Subsidiaries
EFFECTIVE DATE
Section effective on the date that is 4 years after Oct.
25, 1994, see section 111(b) of Pub. L. 103–414, set out as
a note under section 1001 of this title.
§ 1003. Notices of capacity requirements
(a) Notices of maximum and actual capacity re-
quirements
(1) In general
Not later than 1 year after October 25, 1994,
after consulting with State and local law en-
forcement agencies, telecommunications car-
riers, providers of telecommunications support
services, and manufacturers of telecommuni-
cations equipment, and after notice and com-
ment, the Attorney General shall publish in
the Federal Register and provide to appro-
priate telecommunications industry associa-
tions and standard-setting organizations—
(A) notice of the actual number of commu-
nication interceptions, pen registers, and
trap and trace devices, representing a por-
tion of the maximum capacity set forth
under subparagraph (B), that the Attorney
General estimates that government agencies
authorized to conduct electronic surveil-
lance may conduct and use simultaneously
by the date that is 4 years after October 25,
1994; and
(B) notice of the maximum capacity re-
quired to accommodate all of the commu-
nication interceptions, pen registers, and
trap and trace devices that the Attorney
General estimates that government agencies
authorized to conduct electronic surveil-
lance may conduct and use simultaneously
after the date that is 4 years after October
25, 1994.
(2) Basis of notices
The notices issued under paragraph (1)—
(A) may be based upon the type of equip-
ment, type of service, number of subscribers,
type or size or 1 carrier, nature of service
area, or any other measure; and
(B) shall identify, to the maximum extent
practicable, the capacity required at specific
geographic locations.
(b) Compliance with capacity notices
(1) Initial capacity
Within 3 years after the publication by the
Attorney General of a notice of capacity re-
quirements or within 4 years after October 25,
1994, whichever is longer, a telecommuni-
cations carrier shall, subject to subsection (e),
ensure that its systems are capable of—
(A) accommodating simultaneously the
number of interceptions, pen registers, and
trap and trace devices set forth in the notice
under subsection (a)(1)(A); and
(B) expanding to the maximum capacity
set forth in the notice under subsection
(a)(1)(B).
(2) Expansion to maximum capacity
After the date described in paragraph (1), a
telecommunications carrier shall, subject to
subsection (e), ensure that it can accommo-
date expeditiously any increase in the actual
number of communication interceptions, pen
registers, and trap and trace devices that au-
thorized agencies may seek to conduct and
use, up to the maximum capacity requirement
set forth in the notice under subsection
(a)(1)(B).
(c) Notices of increased maximum capacity re-
quirements
(1) Notice
The Attorney General shall periodically pub-
lish in the Federal Register, after notice and
comment, notice of any necessary increases in
the maximum capacity requirement set forth
in the notice under subsection (a)(1)(B).
(2) Compliance
Within 3 years after notice of increased max-
imum capacity requirements is published
under paragraph (1), or within such longer
time period as the Attorney General may
specify, a telecommunications carrier shall,
subject to subsection (e), ensure that its sys-
tems are capable of expanding to the increased
maximum capacity set forth in the notice.
(d) Carrier statement
Within 180 days after the publication by the
Attorney General of a notice of capacity re-
quirements pursuant to subsection (a) or (c), a
telecommunications carrier shall submit to the
Attorney General a statement identifying any of
its systems or services that do not have the ca-
pacity to accommodate simultaneously the
number of interceptions, pen registers, and trap
and trace devices set forth in the notice under
such subsection.
(e) Reimbursement required for compliance
The Attorney General shall review the state-
ments submitted under subsection (d) and may,
subject to the availability of appropriations,
agree to reimburse a telecommunications car-
rier for costs directly associated with modifica-
tions to attain such capacity requirement that
are determined to be reasonable in accordance
with section 1008(e) of this title. Until the Attor-
Cross-references
Connections may be documented source relationships, shared citations or nearby passages. Each explains its basis; a connection alone does not establish applicability to your situation.
Federal law — U.S. Code and appendices · legal_authorities
**(a) Capability requirements** Except as provided in subsections (b), (c), and (d) of this section and sections 1007(a) and 1008(b) and (d) of this title, a telecommunications carrier shall ensure that its equipment, facilities, or services that provide a customer or subscriber with the ability to originate, terminate, or direct communications are capable of—
(1) expeditiously isolating and enabling the government, pursuant to a court order or other lawful authorization, to intercept, to the exclusion of any other communications, all wire and electronic communications carried by the carrier within a service area to or from equipment, facilities, or services of a subscriber of such carrier concurrently with their transmission to or from the subscriber’s equipment, facility, or service, or at such later time as may be acceptable to the government;
(2) expeditiously isolating and enabling the government, pursuant to a court order or other lawful authorization, to access call-identifying information that is reasonably available to the carrier—
(A) before, during, or immediately after the transmission of a wire or electronic communication (or at such later time as may be acceptable to the government); and
(B) in a manner that allows it to be associated with the communication to which it pertains,
except that, with regard to information acquired solely pursuant to the authority for pen registers and trap and trace devices (as defined in [section 3127 of title 18](https://uscode.house.gov/view.xhtml?req=granuleid:USC-prelim-title18-section3127&num=0&edition=prelim)), such call-identifying information shall not include any information that may disclose the physical location of the subscriber (except to the extent that the location may be determined from the telephone