TCEQ-10382 Instructions (08/14/2011) Page 8
For Industrial activities with Primary or Secondary SIC Codes 1411, 1422, 1423, 1429, 1442,
1446, 1474, 1475, 1479, 1481, or 1499 and within Palo Pinto or Parker counties, provisional
coverage will begin upon submittal of the NOI, however, the application will be reviewed by the
program to determine eligibility. Approval is not automatic. Coverage under TPDES General
Permit TXG500000 or an Individual Permit may be required. Contact the StormZater and
Pre
trea
tment Team at (512)239-4671 for further information. Application status may be viewed
at KWWSZZZWFHTWH[DVJRYZTBGSD
.
General
Permit TXR050000 defines the industrial activity sectors listed on the NOI on the basis
of SIC and activity codes. For more information, go to the TCEQ web site at:
www.tceq.state.tx.us . Search for key word 'TXR050000' and select "Am I Regulated?" web
page. For help with SIC Codes, go to: http://www.osha.gov/pls/imis/sicsearch.html
c) Secondary SIC Code
For help with SIC codes go to
http://www.osha.gov/pls/imis/sicsearch.html
For Industrial activities with Secondary SIC Codes 1411, 1422, 1423, 1429, 1442, 1446, 1474,
1475, 1479, 1481, or 1499 and within Palo Pinto or Parker counties, certification that this
application does not include any discharges from quarries located in the John Graves Scenic
Riverway, in the Brazos River Basin, as described in Texas Water Code, Subchapter 26.553 is
required. Contact the StormZat
er and Pretreatment Team at (512)239-4671 for further
in
formation.
d) Industrial Activity Sector
General Permit TXR050000 defines the 30 industrial activity sectors listed on the form on the
basis of SIC and activity codes.
The need for a permit, and the eligibility for coverage under this general permit, is determined
either by a facility’s primary SIC code or by an Industrial Activity Code that is described in this
general permit.
Sectors of industrial activity are divided into sub-sectors and further defined by SIC codes in the
general permit. Operators of facilities with a primary SIC code that is included in the general
permit must obtain authorization for discharges of stormwater associated with industrial
activity and are eligible for coverage under this general TPDES permit.
Sector AD is used to provide permit coverage for facilities that are designated by the executive
director as needing a permit to control pollution related to stormwater discharges and that do
not meet the description of an industrial activity covered by Sectors A-AC. A facility that is not
otherwise listed in the general permit is not eligible to apply for coverage under AD unless
directed to do so in writing by the executive director. A copy of the letter from TCEQ will be
required with the NOI.
For more information, go to the TCEQ web site at: www.tceq.texas.gov. Search for key word
'TXR050000' and select "Am I Regulated" web page.
e) Activity Code or Qualifying Activity Type
If any of the following narrative descriptions pertain to your facility, provide the appropriate
activity code. This item is not applicable if the facility is defined under a Sector.
HZ: Hazardous waste treatment, storage, or disposal facilities, including those that are
operating under interim status or a permit under Subtitle C of RCRA;