Ch. 15, Art. 10-2
<br /> pursuant to HSC 25200.3, and Conditional Exemption pursuant to HSC 25201.5, and
<br /> (B)onground or aboveground tank systems containing RCRA hazardous wastes generated onsite, if:
<br /> 1.the owner or operator is a conditionally exempt small quantity generator as defined in 40 CFR section
<br /> 261.5, or a small quantity generator of more than 100 kg but less than 1000 kg per month as defined in 40 CFR
<br /> section 265.201, or
<br /> 2.the owner or operator is not subject to regulation in 40 CFR part 265 pursuant to an exemption in 40 CFR
<br /> section 265.1, but the owner or operator is subject to the standards of this article.
<br /> (f)A generator or owner or operator authorized pursuant to Permit-by-Rule pursuant to Chapter 45 of this
<br /> division, Conditional Authorization pursuant to HSC 25200.3,or Conditional Exemption pursuant to HSC 25201.5,
<br /> operating a non-RCRA underground tank system or an underground tank system otherwise exempt from permitting
<br /> requirements pursuant to the federal act, shall comply with the applicable standards of Title 23 of the California Code
<br /> of Regulations relating to underground tank systems.
<br /> (g)The tank system assessment shall include all of the following information:
<br /> (1)tank configuration(i.e., horizontal,vertical), and gross capacity(in gallons);
<br /> (2)design standard(s), if available, according to which the tank and ancillary equipment were constructed
<br /> and all of the following information;
<br /> (A)material of construction;
<br /> (B)material thickness and the method used to determine the thickness;
<br /> (C)description of tank system piping(material,diameter);
<br /> (D)description of any internal and external pumps;and
<br /> (E)sketch or drawing of tank including dimensions.
<br /> (3)documented age of the tank system, if available,otherwise, an estimate of the age based on owner or
<br /> operator knowledge;
<br /> (4)description and evaluation of the adequacy of any leak detection equipment;
<br /> (5)description and evaluation of any corrosion protection equipment;
<br /> (6)description and evaluation of any spill prevention or overfill equipment;
<br /> (7)hazardous characteristics of the waste(s)that have been or will be handled;
<br /> (8)description of any structural damage or inadequate construction or installation such as cracks, punctures,
<br /> or damaged fittings. All discrepancies shall be documented in the assessment and remedied before the tank system
<br /> is certified for use.
<br /> (9)results of a leak test, internal inspection,or other tank system integrity examination including the type of
<br /> integrity examination performed(i.e., ultrasonic, internal examination,volumetric tank test, pipeline pressure test).
<br /> Tank system integrity or leak test requirements must be in compliance with all local requirements. Prior to conducting
<br /> a tank system integrity test or leak test,contact local agency staff for local requirements.
<br /> (10)estimated remaining service life of the tank system based on findings of subsections(g)(1)through
<br /> (g)(9).
<br /> NOTE:Authority cited: Sections 25150, 25159, and 58012, Health and Safety Code. Reference: Sections 25159 and
<br /> 25159.5, Health and Safety Code;40 CFR Section 265.191.
<br /> HISTORY
<br /> 1. New section filed 5-24-91; operative 7-1-91 (Register 91, No. 22).
<br /> 2. Amendment filed 6-19-95 as an emergency; operative 6-19-95(Register 95, No.25).A Certificate of Compliance
<br /> must be transmitted to OAL by 10-17-95 or emergency language will be repealed by operation of law on the following
<br /> day.
<br /> 3.Amendment refiled 10-16-95 as an emergency; operative 10-16-95(Register 95, No.42).A Certificate of
<br /> Compliance must be transmitted to OAL by 2-13-96 or emergency language will be repealed by operation of law on
<br /> the following day.
<br /> 4.Amendment refiled 2-16-96 as an emergency; operative 2-16-96(Register 96, No. 7).A Certificate of Compliance
<br /> must be transmitted to OAL by 6-15-96 or emergency language will be repealed by operation of law on the following
<br /> day.
<br /> 5.Amendment refiled 6-17-96 as an emergency; operative 6-17-96(Register 96, No. 25).A Certificate of Compliance
<br /> must be transmitted to OAL by 10-15-96 or emergency language will be repealed by operation of law on the following
<br /> day.
<br /> 6.Amendment refiled 10-15-96 as an emergency;operative 10-15-96(Register 96, No.42).A Certificate of
<br /> Compliance must be transmitted to OAL by 2-12-97 or emergency language will be repealed by operation of law on
<br /> the day.
<br /> 7.Amendment refiled 2-11-97 as an emergency, including amendment of NOTE;operative 2-11-97(Register 97, No.
<br /> 7).A Certificate of Compliance must be transmitted to OAL by 6-11-97 or emergency language will be repealed by
<br /> operation of law on the following day.
<br /> 8. Certificate of Compliance as to 2-11-97 order transmitted to OAL 6-10-97;disapproved by OAL and order of repeal
<br /> as to 2-11-97 filed on 7-24-97(Register 97, No. 30).
<br /> 9. Certificate of Compliance as to 2-11-97 order, including amendment of section and NOTE, resubmitted to OAL and
<br /> approved on 7-24-97(Register 97, No. 30).
<br /> 10. Change without regulatory effect amending subsection(g)(3)filed 7-1-2004 pursuant to section 100,title 1,
<br /> California Code of Regulations(Register 2004, No.27).
<br /> 11. Amendment of subsection (a), repealer of subsections(a)(1)-(a)(2)(13)2., amendment of subsection(c), repealer
<br /> Unofficial Title 22 0 2005 State of California,all rights reserved.May not be commercially reproduced or sold. 6/9/08
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