EPA has finalized a technical
corrections rulemaking that amended specific provisions in Subpart
W of the GHG rule to resolve issues and questions raised during
implementation, and to correct technical and editorial errors that
have been identified since publication. EPA has also amended
clarifications that do not change requirements and therefore do not
affect burden. In addition, EPA has finalized requirements that
each onshore production facility must report average API gravity,
gas-to-oil ratio, and low pressure separator pressure per oil
sub-basin category. EPA does not expect this requirement to change
the burden estimate because owners and operators must have this
information available on an annual basis to conduct business.
Furthermore, the burden estimated in the final rule accounts for
time spent processing and reporting available data. Finally, one of
the finalized amendments changes the gas well completion sampling
reporting requirement for onshore production facilities. Instead of
requiring the sampling from at least one gas well completion and
workover per field ("field method"), the new methodology requires
sampling of the average flow rate of gas based on a graded scale
within a sub-basin ("sub-basin method"). While this sub-basin
method does not change the cost per sample estimated for the final
rule, it decreases the total number of samples that will be
reported from well completions and workovers. Therefore, the burden
decreases, as shown in Section 6.
EPA is finalizing amendments to
specific provisions in Subpart W of the GHG rule to resolve issues
and questions raised during implementation, and to correct
technical and editorial errors that have been identified since
publication.
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.