Iowa Admin. Code rr. 567-22.8 - Permit by rule
(1) Permit by rule
for spray booths. Spray booths that comply with the requirements contained in
this rule will be deemed to be in compliance with the requirements to obtain an
air construction permit and an air operating permit. Spray booths that comply
with this rule will be considered to have federally enforceable limits so that
their potential emissions are less than the major source limits for regulated
air pollutants and hazardous air pollutants as defined in 567-24.100(455B). An
owner or operator required to apply for a permit by rule under this subrule
shall submit fees as required in 567-Chapter 30.
a. Definition. "Sprayed material" is material
applied by spray equipment when used in a surface coating process in a spray
booth, including but not limited to paint, solvents, and mixtures of paint and
solvents. Powder coatings applied in an indoor-vented spray booth equipped with
filters or overspray powder recovery systems are not considered sprayed
material for purposes of this rule.
b. Facilities that facility-wide spray one
gallon per day or less of sprayed material are exempt from all other
requirements in 567-Chapter 22, except that they must submit the certification
in 22.8(1)"e" to the department and keep records of daily
sprayed material use. Any spray booth or associated equipment for which
initiation of construction, installation, reconstruction, or alteration (as
defined in 567-22.1 (455B)) occurred after
October 23, 2013, shall use sprayed material with a maximum lead content of
0.35 pounds or less per gallon if the booth or associated equipment is subject
to the following NESHAP: 40 CFR Part 63, Subpart HHHHHH or Subpart XXXXXX. Any
spray booth or associated equipment for which initiation of construction,
installation, reconstruction, or alteration (as defined in
567-22.1 (455B)) occurred after
October 23, 2013, that is not subject to the NESHAP or is otherwise exempt from
the NESHAP shall use sprayed material with a maximum lead content of 0.02
pounds or less per gallon. The owner or operator must keep the records of daily
sprayed material use for 18 months from the date to which the records apply and
shall keep safety data sheets (SDS) or equivalent records for at least two
calendar years to demonstrate that the sprayed materials contain lead at less
than the exemption thresholds. The owner or operator must also certify that the
facility is in compliance with or otherwise exempt from the federal regulations
specified in 22.8(1)"e."
c. Facilities that facility-wide spray more
than one gallon per day but never more than three gallons per day are exempt
from all other requirements in 567-Chapter 22, except that they must submit the
certification in 22.8(1)"e" to the department, keep records of
daily sprayed material use, and vent emissions from a spray booth(s) through a
stack(s) that is at least 22 feet tall, measured from ground level. Any spray
booth or associated equipment for which initiation of construction,
installation, reconstruction, or alteration (as defined in
567-22.1 (455B)) occurred after
October 23, 2013, shall use sprayed material with a maximum lead content of
0.35 pounds or less per gallon if the booth or associated equipment is subject
to the following NESHAP: 40 CFR Part 63, Subpart HHHHHH or Subpart XXXXXX. Any
spray booth or associated equipment for which initiation of construction,
installation, reconstruction, or alteration (as defined in
567-22.1 (455B)) occurred after
October 23, 2013, that is not subject to the NESHAP or is otherwise exempt from
the NESHAP shall use sprayed material with a maximum lead content of 0.02
pounds or less per gallon. The owner or operator must keep the records of daily
sprayed material use for 18 months from the date to which the records apply and
shall keep SDS or equivalent records for at least two calendar years to
demonstrate that the sprayed materials contain lead at less than the exemption
thresholds. The owner or operator must also certify that the facility is in
compliance with or otherwise exempt from the federal regulations specified in
22.8(1)"e."
d.
Facilities that facility-wide spray more than three gallons per day are not
eligible to use the permit by rule for spray booths and must apply for a
construction permit as required by 22.1(1) and 22.1(3), unless otherwise
exempt.
e. Certification.
Facilities that claim to be permitted by provisions of this rule must submit to
the department a written notification as directed by the department, certifying
that the facility meets the following conditions:
(1) All spray booths and associated equipment
are in compliance with the provisions of 22.8(1);
(2) All spray booths and associated equipment
are in compliance with all applicable requirements including, but not limited
to, the allowable particulate emission rate for painting and surface coating
operations of 0.01 gr/scf of exhaust gas as specified in 567-subrule 23.4(13);
and
(3) All spray booths and
associated equipment currently are or will be in compliance with or otherwise
exempt from the NESHAP for paint stripping and miscellaneous surface coating at
area sources ( 40 CFR Part 63, Subpart HHHHHH) and the NESHAP for metal
fabricating and finishing at area sources ( 40 CFR Part 63, Subpart XXXXXX) by
the applicable NESHAP compliance dates.
(2) Reserved.
Notes
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