Owners or operators of primary
magnesium refineries subject to Subpart TTTTT are required to
report startup, initial performance test, and retest information.
Facilities also report on a regular basis emission exceedances,
changes to equipment, and other data.
The decrease in burden from the
most recently approved ICR is due to an adjustment. The adjustment
decrease in burden is due to the actions taken by the facilities to
comply with 40 CFR part 63, subpart TTTTT. The previous ICR
included burden incurred by facilities initiating activities
related to compliance in advance of the compliance date. The
decrease in burden reflects completion of activities that do not
need to be repeated to comply with the rule. The increase in
O&M costs is due to maintenance of equipment used to verify
compliance with the rule requirements.
$2,795
No
No
Uncollected
Uncollected
Uncollected
Uncollected
Len Lazarus 202
564-9281
No
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.