Attachment A - TSCA Section 5 Authority

15 USC 2604
NB: This unofficial compilation of the U.S. Code is current as of Jan. 2, 2006 (see http://www.law.cornell.edu/uscode/uscprint.html).

TITLE 15 - COMMERCE AND TRADE
CHAPTER 53 - TOXIC SUBSTANCES CONTROL
SUBCHAPTER I - CONTROL OF TOXIC SUBSTANCES
§ 2604. Manufacturing and processing notices
(a) In general
(1) Except as provided in subsection (h) of this section, no person may—
(A) manufacture a new chemical substance on or after the 30th day after the date on which
the Administrator first publishes the list required by section 2607 (b) of this title, or
(B) manufacture or process any chemical substance for a use which the Administrator has
determined, in accordance with paragraph (2), is a significant new use,
unless such person submits to the Administrator, at least 90 days before such manufacture or
processing, a notice, in accordance with subsection (d) of this section, of such person’s intention to
manufacture or process such substance and such person complies with any applicable requirement
of subsection (b) of this section.
(2) A determination by the Administrator that a use of a chemical substance is a significant new
use with respect to which notification is required under paragraph (1) shall be made by a rule
promulgated after a consideration of all relevant factors, including—
(A) the projected volume of manufacturing and processing of a chemical substance,
(B) the extent to which a use changes the type or form of exposure of human beings or the
environment to a chemical substance,
(C) the extent to which a use increases the magnitude and duration of exposure of human
beings or the environment to a chemical substance, and
(D) the reasonably anticipated manner and methods of manufacturing, processing,
distribution in commerce, and disposal of a chemical substance.
(b) Submission of test data
(1) (A) If
(i) a person is required by subsection (a)(1) of this section to submit a notice to the
Administrator before beginning the manufacture or processing of a chemical substance,
and
(ii) such person is required to submit test data for such substance pursuant to a rule
promulgated under section 2603 of this title before the submission of such notice, such
person shall submit to the Administrator such data in accordance with such rule at the
time notice is submitted in accordance with subsection (a)(1) of this section.
(B) If—
(i) a person is required by subsection (a)(1) of this section to submit a notice to the
Administrator, and
(ii) such person has been granted an exemption under section 2603 (c) of this title
from the requirements of a rule promulgated under section 2603 of this title before the
submission of such notice,
such person may not, before the expiration of the 90 day period which begins on the date of
the submission in accordance with such rule of the test data the submission or development of
which was the basis for the exemption, manufacture such substance if such person is subject to
subsection (a)(1)(A) of this section or manufacture or process such substance for a significant
new use if the person is subject to subsection (a)(1)(B) of this section.
(2) (A) If a person—

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15 USC 2604
NB: This unofficial compilation of the U.S. Code is current as of Jan. 2, 2006 (see http://www.law.cornell.edu/uscode/uscprint.html).

(i) is required by subsection (a)(1) of this section to submit a notice to the Administrator
before beginning the manufacture or processing of a chemical substance listed under
paragraph (4), and
(ii) is not required by a rule promulgated under section 2603 of this title before the
submission of such notice to submit test data for such substance,
such person shall submit to the Administrator data prescribed by subparagraph (B) at the time
notice is submitted in accordance with subsection (a)(1) of this section.
(B) Data submitted pursuant to subparagraph (A) shall be data which the person submitting
the data believes show that—
(i) in the case of a substance with respect to which notice is required under subsection
(a)(1)(A) of this section, the manufacture, processing, distribution in commerce, use, and
disposal of the chemical substance or any combination of such activities will not present
an unreasonable risk of injury to health or the environment, or
(ii) in the case of a chemical substance with respect to which notice is required under
subsection (a)(1)(B) of this section, the intended significant new use of the chemical
substance will not present an unreasonable risk of injury to health or the environment.
(3) Data submitted under paragraph (1) or (2) shall be made available, subject to section 2613 of
this title, for examination by interested persons.
(4) (A)
(i) The Administrator may, by rule, compile and keep current a list of chemical
substances with respect to which the Administrator finds that the manufacture,
processing, distribution in commerce, use, or disposal, or any combination of such
activities, presents or may present an unreasonable risk of injury to health or the
environment.
(ii) In making a finding under clause (i) that the manufacture, processing, distribution in
commerce, use, or disposal of a chemical substance or any combination of such activities
presents or may present an unreasonable risk of injury to health or the environment, the
Administrator shall consider all relevant factors, including—
(I) the effects of the chemical substance on health and the magnitude of human
exposure to such substance; and
(II) the effects of the chemical substance on the environment and the magnitude of
environmental exposure to such substance.
(B) The Administrator shall, in prescribing a rule under subparagraph (A) which lists any
chemical substance, identify those uses, if any, which the Administrator determines, by
rule under subsection (a)(2) of this section, would constitute a significant new use of such
substance.
(C) Any rule under subparagraph (A), and any substantive amendment or repeal of such a
rule, shall be promulgated pursuant to the procedures specified in section 553 of title 5, except
that
(i)
the Administrator shall give interested persons an opportunity for the oral
presentation of data, views, or arguments, in addition to an opportunity to make written
submissions,
(ii) a transcript shall be kept of any oral presentation, and
(iii) the Administrator shall make and publish with the rule the finding described in
subparagraph (A).
(c) Extension of notice period
The Administrator may for good cause extend for additional periods (not to exceed in the aggregate 90
days) the period, prescribed by subsection (a) or (b) of this section before which the manufacturing or
processing of a chemical substance subject to such subsection may begin. Subject to section 2613 of
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15 USC 2604
NB: This unofficial compilation of the U.S. Code is current as of Jan. 2, 2006 (see http://www.law.cornell.edu/uscode/uscprint.html).

this title, such an extension and the reasons therefor shall be published in the Federal Register and shall
constitute a final agency action subject to judicial review.
(d) Content of notice; publications in the Federal Register
(1) The notice required by subsection (a) of this section shall include—
(A) insofar as known to the person submitting the notice or insofar as reasonably
ascertainable, the information described in subparagraphs (A), (B), (C), (D), (F), and (G) of
section 2607 (a)(2) of this title, and
(B) in such form and manner as the Administrator may prescribe, any test data in the
possession or control of the person giving such notice which are related to the effect of any
manufacture, processing, distribution in commerce, use, or disposal of such substance or any
article containing such substance, or of any combination of such activities, on health or the
environment, and
(C) a description of any other data concerning the environmental and health effects of
such substance, insofar as known to the person making the notice or insofar as reasonably
ascertainable.
Such a notice shall be made available, subject to section 2613 of this title, for examination by
interested persons.
(2) Subject to section 2613 of this title, not later than five days (excluding Saturdays, Sundays
and legal holidays) after the date of the receipt of a notice under subsection (a) of this section or
of data under subsection (b) of this section, the Administrator shall publish in the Federal Register
a notice which—
(A) identifies the chemical substance for which notice or data has been received;
(B) lists the uses or intended uses of such substance; and
(C) in the case of the receipt of data under subsection (b) of this section, describes the nature
of the tests performed on such substance and any data which was developed pursuant to
subsection (b) of this section or a rule under section 2603 of this title.
A notice under this paragraph respecting a chemical substance shall identify the chemical substance
by generic class unless the Administrator determines that more specific identification is required
in the public interest.
(3) At the beginning of each month the Administrator shall publish a list in the Federal Register of
(A) each chemical substance for which notice has been received under subsection (a) of this
section and for which the notification period prescribed by subsection (a), (b), or (c) of this
section has not expired, and
(B) each chemical substance for which such notification period has expired since the last
publication in the Federal Register of such list.
(e) Regulation pending development of information
(1) (A) If the Administrator determines that—
(i) the information available to the Administrator is insufficient to permit a reasoned
evaluation of the health and environmental effects of a chemical substance with respect
to which notice is required by subsection (a) of this section; and
(ii) (I) in the absence of sufficient information to permit the Administrator to make
such an evaluation, the manufacture, processing, distribution in commerce, use, or
disposal of such substance, or any combination of such activities, may present an
unreasonable risk of injury to health or the environment, or
(II) such substance is or will be produced in substantial quantities, and such
substance either enters or may reasonably be anticipated to enter the environment in
substantial quantities or there is or may be significant or substantial human exposure
to the substance,
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15 USC 2604
NB: This unofficial compilation of the U.S. Code is current as of Jan. 2, 2006 (see http://www.law.cornell.edu/uscode/uscprint.html).

the Administrator may issue a proposed order, to take effect on the expiration of the
notification period applicable to the manufacturing or processing of such substance under
subsection (a), (b), or (c) of this section, to prohibit or limit the manufacture, processing,
distribution in commerce, use, or disposal of such substance or to prohibit or limit any
combination of such activities.
(B) A proposed order may not be issued under subparagraph (A) respecting a chemical
substance
(i) later than 45 days before the expiration of the notification period applicable to the
manufacture or processing of such substance under subsection (a), (b), or (c) of this
section, and
(ii) unless the Administrator has, on or before the issuance of the proposed order,
notified, in writing, each manufacturer or processor, as the case may be, of such substance
of the determination which underlies such order.
(C) If a manufacturer or processor of a chemical substance to be subject to a proposed
order issued under subparagraph (A) files with the Administrator (within the 30-day period
beginning on the date such manufacturer or processor received the notice required by
subparagraph (B)(ii)) objections specifying with particularity the provisions of the order
deemed objectionable and stating the grounds therefor, the proposed order shall not take effect.
(2) (A)
(i) Except as provided in clause (ii), if with respect to a chemical substance with respect
to which notice is required by subsection (a) of this section, the Administrator makes the
determination described in paragraph (1)(A) and if—
(I) the Administrator does not issue a proposed order under paragraph (1) respecting
such substance, or
(II) the Administrator issues such an order respecting such substance but such
order does not take effect because objections were filed under paragraph (1)(C) with
respect to it,
the Administrator, through attorneys of the Environmental Protection Agency, shall apply
to the United States District Court for the District of Columbia or the United States district
court for the judicial district in which the manufacturer or processor, as the case may
be, of such substance is found, resides, or transacts business for an injunction to prohibit
or limit the manufacture, processing, distribution in commerce, use, or disposal of such
substance (or to prohibit or limit any combination of such activities).
(ii) If the Administrator issues a proposed order under paragraph (1)(A) respecting a
chemical substance but such order does not take effect because objections have been filed
under paragraph (1)(C) with respect to it, the Administrator is not required to apply for
an injunction under clause (i) respecting such substance if the Administrator determines,
on the basis of such objections, that the determinations under paragraph (1)(A) may not
be made.
(B) A district court of the United States which receives an application under subparagraph
(A)(i) for an injunction respecting a chemical substance shall issue such injunction if the court
finds that—
(i) the information available to the Administrator is insufficient to permit a reasoned
evaluation of the health and environmental effects of a chemical substance with respect
to which notice is required by subsection (a) of this section; and
(ii) (I) in the absence of sufficient information to permit the Administrator to make
such an evaluation, the manufacture, processing, distribution in commerce, use, or
disposal of such substance, or any combination of such activities, may present an
unreasonable risk of injury to health or the environment, or
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15 USC 2604
NB: This unofficial compilation of the U.S. Code is current as of Jan. 2, 2006 (see http://www.law.cornell.edu/uscode/uscprint.html).

(II) such substance is or will be produced in substantial quantities, and such
substance either enters or may reasonably be anticipated to enter the environment in
substantial quantities or there is or may be significant or substantial human exposure
to the substance.
(C) Pending the completion of a proceeding for the issuance of an injunction under
subparagraph (B) respecting a chemical substance, the court may, upon application of
the Administrator made through attorneys of the Environmental Protection Agency, issue
a temporary restraining order or a preliminary injunction to prohibit the manufacture,
processing, distribution in commerce, use, or disposal of such a substance (or any combination
of such activities) if the court finds that the notification period applicable under subsection
(a), (b), or (c) of this section to the manufacturing or processing of such substance may expire
before such proceeding can be completed.
(D) After the submission to the Administrator of test data sufficient to evaluate the health
and environmental effects of a chemical substance subject to an injunction issued under
subparagraph (B) and the evaluation of such data by the Administrator, the district court of
the United States which issued such injunction shall, upon petition dissolve the injunction
unless the Administrator has initiated a proceeding for the issuance of a rule under section
2605 (a) of this title respecting the substance. If such a proceeding has been initiated, such
court shall continue the injunction in effect until the effective date of the rule promulgated in
such proceeding or, if such proceeding is terminated without the promulgation of a rule, upon
the termination of the proceeding, whichever occurs first.
(f) Protection against unreasonable risks
(1) If the Administrator finds that there is a reasonable basis to conclude that the manufacture,
processing, distribution in commerce, use, or disposal of a chemical substance with respect to
which notice is required by subsection (a) of this section, or that any combination of such activities,
presents or will present an unreasonable risk of injury to health or environment before a rule
promulgated under section 2605 of this title can protect against such risk, the Administrator shall,
before the expiration of the notification period applicable under subsection (a), (b), or (c) of
this section to the manufacturing or processing of such substance, take the action authorized by
paragraph (2) or (3) to the extent necessary to protect against such risk.
(2) The Administrator may issue a proposed rule under section 2605 (a) of this title to apply to a
chemical substance with respect to which a finding was made under paragraph (1)—
(A) a requirement limiting the amount of such substance which may be manufactured,
processed, or distributed in commerce,
(B) a requirement described in paragraph (2), (3), (4), (5), (6), or (7) of section 2605 (a) of
this title, or
(C) any combination of the requirements referred to in subparagraph (B).
Such a proposed rule shall be effective upon its publication in the Federal Register. Section 2605
(d)(2)(B) of this title shall apply with respect to such rule.
(3) (A) The Administrator may—
(i) issue a proposed order to prohibit the manufacture, processing, or distribution in
commerce of a substance with respect to which a finding was made under paragraph (1), or
(ii) apply, through attorneys of the Environmental Protection Agency, to the United
States District Court for the District of Columbia or the United States district court for
the judicial district in which the manufacturer, or processor, as the case may be, of
such substance, is found, resides, or transacts business for an injunction to prohibit the
manufacture, processing, or distribution in commerce of such substance.

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15 USC 2604
NB: This unofficial compilation of the U.S. Code is current as of Jan. 2, 2006 (see http://www.law.cornell.edu/uscode/uscprint.html).

A proposed order issued under clause (i) respecting a chemical substance shall take effect
on the expiration of the notification period applicable under subsection (a), (b), or (c) of this
section to the manufacture or processing of such substance.
(B) If the district court of the United States to which an application has been made under
subparagraph (A)(ii) finds that there is a reasonable basis to conclude that the manufacture,
processing, distribution in commerce, use, or disposal of the chemical substance with respect
to which such application was made, or that any combination of such activities, presents or will
present an unreasonable risk of injury to health or the environment before a rule promulgated
under section 2605 of this title can protect against such risk, the court shall issue an injunction
to prohibit the manufacture, processing, or distribution in commerce of such substance or to
prohibit any combination of such activities.
(C) The provisions of subparagraphs (B) and (C) of subsection (e)(1) of this section shall
apply with respect to an order issued under clause (i) of subparagraph (A); and the provisions
of subparagraph (C) of subsection (e)(2) of this section shall apply with respect to an injunction
issued under subparagraph (B).
(D) If the Administrator issues an order pursuant to subparagraph (A)(i) respecting a chemical
substance and objections are filed in accordance with subsection (e)(1)(C) of this section, the
Administrator shall seek an injunction under subparagraph (A)(ii) respecting such substance
unless the Administrator determines, on the basis of such objections, that such substance does
not or will not present an unreasonable risk of injury to health or the environment.
(g) Statement of reasons for not taking action
If the Administrator has not initiated any action under this section or section 2605 or 2606 of this
title to prohibit or limit the manufacture, processing, distribution in commerce, use, or disposal of a
chemical substance, with respect to which notification or data is required by subsection (a)(1)(B) or
(b) of this section, before the expiration of the notification period applicable to the manufacturing or
processing of such substance, the Administrator shall publish a statement of the Administrator’s reasons
for not initiating such action. Such a statement shall be published in the Federal Register before the
expiration of such period. Publication of such statement in accordance with the preceding sentence
is not a prerequisite to the manufacturing or processing of the substance with respect to which the
statement is to be published.
(h) Exemptions
(1) The Administrator may, upon application, exempt any person from any requirement of
subsection (a) or (b) of this section to permit such person to manufacture or process a chemical
substance for test marketing purposes—
(A) upon a showing by such person satisfactory to the Administrator that the manufacture,
processing, distribution in commerce, use, and disposal of such substance, and that any
combination of such activities, for such purposes will not present any unreasonable risk of
injury to health or the environment, and
(B) under such restrictions as the Administrator considers appropriate.
(2) (A) The Administrator may, upon application, exempt any person from the requirement of
subsection (b)(2) of this section to submit data for a chemical substance. If, upon receipt of
an application under the preceding sentence, the Administrator determines that—
(i) the chemical substance with respect to which such application was submitted is
equivalent to a chemical substance for which data has been submitted to the Administrator
as required by subsection (b)(2) of this section, and
(ii) submission of data by the applicant on such substance would be duplicative of data
which has been submitted to the Administrator in accordance with such subsection,
the Administrator shall exempt the applicant from the requirement to submit such data on
such substance. No exemption which is granted under this subparagraph with respect to the
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15 USC 2604
NB: This unofficial compilation of the U.S. Code is current as of Jan. 2, 2006 (see http://www.law.cornell.edu/uscode/uscprint.html).

submission of data for a chemical substance may take effect before the beginning of the
reimbursement period applicable to such data.
(B) If the Administrator exempts any person, under subparagraph (A), from submitting
data required under subsection (b)(2) of this section for a chemical substance because of
the existence of previously submitted data and if such exemption is granted during the
reimbursement period for such data, then (unless such person and the persons referred to in
clauses (i) and (ii) agree on the amount and method of reimbursement) the Administrator shall
order the person granted the exemption to provide fair and equitable reimbursement (in an
amount determined under rules of the Administrator)—
(i) to the person who previously submitted the data on which the exemption was based,
for a portion of the costs incurred by such person in complying with the requirement under
subsection (b)(2) of this section to submit such data, and
(ii) to any other person who has been required under this subparagraph to contribute with
respect to such costs, for a portion of the amount such person was required to contribute.
In promulgating rules for the determination of fair and equitable reimbursement to the persons
described in clauses (i) and (ii) for costs incurred with respect to a chemical substance,
the Administrator shall, after consultation with the Attorney General and the Federal Trade
Commission, consider all relevant factors, including the effect on the competitive position of
the person required to provide reimbursement in relation to the persons to be reimbursed and
the share of the market for such substance of the person required to provide reimbursement in
relation to the share of such market of the persons to be reimbursed. For purposes of judicial
review, an order under this subparagraph shall be considered final agency action.
(C) For purposes of this paragraph, the reimbursement period for any previously submitted
data for a chemical substance is a period—
(i) beginning on the date of the termination of the prohibition, imposed under this section,
on the manufacture or processing of such substance by the person who submitted such
data to the Administrator, and
(ii) ending—
(I) five years after the date referred to in clause (i), or
(II) at the expiration of a period which begins on the date referred to in clause (i) and
is equal to the period which the Administrator determines was necessary to develop
such data,
whichever is later.
(3) The requirements of subsections (a) and (b) of this section do not apply with respect to the
manufacturing or processing of any chemical substance which is manufactured or processed, or
proposed to be manufactured or processed, only in small quantities (as defined by the Administrator
by rule) solely for purposes of—
(A) scientific experimentation or analysis, or
(B) chemical research on, or analysis of such substance or another substance, including such
research or analysis for the development of a product,
if all persons engaged in such experimentation, research, or analysis for a manufacturer or
processor are notified (in such form and manner as the Administrator may prescribe) of any risk
to health which the manufacturer, processor, or the Administrator has reason to believe may be
associated with such chemical substance.
(4) The Administrator may, upon application and by rule, exempt the manufacturer of any
new chemical substance from all or part of the requirements of this section if the Administrator
determines that the manufacture, processing, distribution in commerce, use, or disposal of such
chemical substance, or that any combination of such activities, will not present an unreasonable
risk of injury to health or the environment. A rule promulgated under this paragraph (and any
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15 USC 2604
NB: This unofficial compilation of the U.S. Code is current as of Jan. 2, 2006 (see http://www.law.cornell.edu/uscode/uscprint.html).

substantive amendment to, or repeal of, such a rule) shall be promulgated in accordance with
paragraphs (2) and (3) of section 2605 (c) of this title.
(5) The Administrator may, upon application, make the requirements of subsections (a) and (b) of
this section inapplicable with respect to the manufacturing or processing of any chemical substance
(A) which exists temporarily as a result of a chemical reaction in the manufacturing or
processing of a mixture or another chemical substance, and
(B) to which there is no, and will not be, human or environmental exposure.
(6) Immediately upon receipt of an application under paragraph (1) or (5) the Administrator shall
publish in the Federal Register notice of the receipt of such application. The Administrator shall
give interested persons an opportunity to comment upon any such application and shall, within 45
days of its receipt, either approve or deny the application. The Administrator shall publish in the
Federal Register notice of the approval or denial of such an application.
(i) “Manufacture” and “process” defined
For purposes of this section, the terms “manufacture” and “process” mean manufacturing or processing
for commercial purposes.
(Pub. L. 94–469, title I, § 5, Oct. 11, 1976, 90 Stat. 2012; renumbered title I, Pub. L. 99–519, § 3(c)(1),
Oct. 22, 1986, 100 Stat. 2989.)

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