The EPA is finalizing amendments which
require that that there be no discharge to the atmosphere from any
pressure relief device (PRD) on any equipment in HAP service within
the process units for the Polymers and Resins IV source category.
To ensure compliance with this requirement, facility owners or
operators are required to monitor each PRD with equipment that
would be able to identify and record the time and duration of each
pressure release and notify operators that a pressure release has
occurred. In addition to requirements for PRDs, the amendments also
provide requirements for equipment leaks and process contact
cooling towers (PCCT) for one facility in the PET continuous TPA
high viscosity multiple end finisher subcategory. Under the new
requirements, this facility must report certain information when a
leak is detected for equipment components in gas/vapor or light
liquid service. The facility must also report all cases when the
ethylene glycol concentration in the PCCT exceeds the standard.
Information related to these new provisions is required to be
submitted in the semi-annual reports that are already required by
the existing Polymers and Resins IV NESHAP. The final amendments
also add provisions for facility owners or operators to use if they
wish to assert an affirmative defense to avoid civil penalties for
exceedances of the applicable standards that are caused by a
malfunction. If these provisions are used, the owner or operator is
required to meet certain criteria during the malfunction, notify
the Administrator of malfunctions that may cause an exceedance of
the emissions standards, and submit a report of the malfunction to
the Administrator, to include a root cause analysis of the
malfunction, within certain timeframes.
This is a new data collection
due to amendments to the rule. The estimated burden has increased
because additional recordkeeping and reporting requirements are
included in the rule amendments.
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.