OMB files this
comment in accordance with 5 CFR 1320.11(c) and is withholding
approval of this collection at this time. This OMB action is not an
approval to conduct or sponsor an information collection under the
Paperwork Reduction Act of 1995. The agency shall examine public
comment in response to the Notice of Proposed Rulemaking and will
include in the supporting statement of the next ICR, to be
submitted to OMB at the final rule stage, a description of how the
agency has responded to any public comments on the ICR. This action
has no effect on any current approvals. If OMB has assigned this
ICR a new OMB Control Number, the OMB Control Number will not
appear in the active inventory. For future submissions of this
information collection, reference the OMB Control Number
provided.
Inventory as of this Action
Requested
Previously Approved
36 Months From Approved
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EPA is proposing a new set of emission
standards for new aircraft engines. The proposed rule would require
manufacturers to report production volumes, technical parameters,
and emission information in addition to what is already required
under the Greenhouse Gas Reporting Rule.
Clean Air Act section 231 (42
U.S.C. 7571) authorizes EPA to adopt emission standards for
aircraft engines. The Clean Air Act additionally provides broad
authority for EPA to collect information related to the regulations
we adopt for aircraft and other emission sources (42 U.S.C.
7414(a)(1)). EPA is accordingly adopting a new set of emission
standards for aircraft gas turbine engines and adding a requirement
for manufacturers to submit information related to these standards.
EPA will use the data to verify compliance with emission standards
and to better understand the characteristics of aircraft engines
that are subject to emission standards, including any ways in which
emission standards influence engine designs. This information will
be very helpful in future rulemakings as we continue to explore
appropriate and achievable emission standards for aircraft engines.
This will be especially useful in evaluating alternative approaches
to specifying the transition to new standards. For example, we may
want to specify a certain number of allowable exemptions for a
transition period, or allow manufacturers to "earn" an allowance to
produce higher-emitting engines for a time with emission credits,
offsetting the higher emissions with other engines that have
emission levels below what would otherwise be required.
On behalf of this Federal agency, I certify that
the collection of information encompassed by this request complies
with 5 CFR 1320.9 and the related provisions of 5 CFR
1320.8(b)(3).
The following is a summary of the topics, regarding
the proposed collection of information, that the certification
covers:
(i) Why the information is being collected;
(ii) Use of information;
(iii) Burden estimate;
(iv) Nature of response (voluntary, required for a
benefit, or mandatory);
(v) Nature and extent of confidentiality; and
(vi) Need to display currently valid OMB control
number;
If you are unable to certify compliance with any of
these provisions, identify the item by leaving the box unchecked
and explain the reason in the Supporting Statement.