【正文】 for your iron and steel foundry to demonstrate initial pliance with each emissions limitation in 167。 and the date when applicable operating limits have been established during the initial performance test, you must maintain a log detailing the operation and maintenance of the process and emissions control equipment.(c) You must develop a written startup, shutdown, and malfunction plan according to the provisions in 167。(a), and the data used to set the value or setting for the parameter for each of your process configurations.(3) Preventative maintenance plan for each control device, including a preventative maintenance schedule that is consistent with the manufacturer39。). Any postconsumer engine blocks, postconsumer oil filters, or oily turnings that are processed and/or cleaned to the extent practicable such that the materials do not include lead ponents, mercury switches, chlorinated plastics, or free organic liquids can be included in this certification.(c) You must prepare and operate at all times according to a written plan for the selection and inspection of iron and steel scrap to minimize, to the extent practicable, the amount of organics and HAP metals in the charge materials used by the iron and steel foundry. This scrap selection and inspection plan is subject to approval by the Administrator. You must keep a copy of the plan onsite and readily available to all plant personnel with materials acquisition or inspection duties. You must provide a copy of the material specifications to each of your scrap vendors. Each plan must include the information specified in paragraphs (c)(1) through (3) of this section.(1) A materials acquisition program to limit organic contaminants according to the requirements in paragraph (c)(1)(i) or (ii) of this section, as applicable.(i) For scrap charged to a scrap preheater, electric arc metal melting furnace, or electric induction metal melting furnace, specifications for scrap materials to be depleted (to the extent practicable) of the presence of used oil filters, chlorinated plastic parts, organic liquids, and a program to ensure the scrap materials are drained of free liquids。(b)。(g)。.[69 FR 21923, Apr. 22, 2004, as amended at 73 FR 7218, Feb. 7, 2008]167。69 FR 21923, Apr. 22, 2004, unless otherwise noted. What this Subpart Covers167。What parts of my foundry does this subpart cover?(a) The affected source is each new or existing iron and steel foundry.(b) This subpart covers emissions from metal melting furnaces, scrap preheaters, pouring areas, pouring stations, automated conveyor and pallet cooling lines, automated shakeout lines, and mold and core making lines. This subpart also covers fugitive emissions from foundry operations.(c) An affected source is existing if you menced construction or reconstruction of the affected source before December 23, 2002.(d) An affected source is new if you menced construction or reconstruction of the affected source on or after December 23, 2002. An affected source is reconstructed if it meets the definition of “reconstruction” in 167。(c)(5).(f) You must meet the notification and schedule requirements in 167。 or(iv) pound of total metal HAP per ton (lb/ton) of metal charged.(3) For each cupola metal melting furnace or electric arc metal melting furnace at a new iron and steel foundry, you must not discharge emissions through a conveyance to the atmosphere that exceed either the limit for PM in paragraph (a)(3)(i) of this section or, alternatively the limit for total metal HAP in paragraph (a)(3)(ii) of this section:(i) gr/dscf of PM, or(ii) gr/dscf of total metal HAP.(4) For each electric induction metal melting furnace or scrap preheater at a new iron and steel foundry, you must not discharge emissions through a conveyance to the atmosphere that exceed either the limit for PM in paragraph (a)(4)(i) of this section or, alternatively the limit for total metal HAP in paragraph (a)(4)(ii) of this section:(i) gr/dscf of PM, or(ii) gr/dscf of total metal HAP.(5) For each pouring station at an existing iron and steel foundry, you must not discharge emissions through a conveyance to the atmosphere that exceed either the limit for PM in paragraph (a)(5)(i) of this section or, alternatively the limit for total metal HAP in paragraph (a)(5)(ii) of this section:(i) gr/dscf of PM, or(ii) gr/dscf of total metal HAP.(6) For each pouring area or pouring station at a new iron and steel foundry, you must not discharge emissions through a conveyance to the atmosphere that exceed either the limit for PM in paragraph (a)(6)(i) of this section or, alternatively the limit for total metal HAP in paragraph (a)(6)(ii) of this section:(i) gr/dscf of PM, or(ii) gr/dscf of total metal HAP.(7) For each building or structure housing any iron and steel foundry emissions source at the iron and steel foundry, you must not discharge any fugitive emissions to the atmosphere from foundry operations that exhibit opacity greater than 20 percent (6minute average), except for one 6minute average per hour that does not exceed 27 percent opacity.(8) For each cupola metal melting furnace at a new or existing iron and steel foundry, you must not discharge emissions of volatile organic hazardous air pollutants (VOHAP) through a conveyance to the atmosphere that exceed 20 parts per million by volume (ppmv) corrected to 10 percent oxygen.(9) As an alternative to the work practice standard in 167。(2) Test results collected in accordance with 167。 or(2) You must charge only material that is subject to and in pliance with the scrap certification requirement in paragraph (b) of this section.(f) For each scrap preheater at a new iron and steel foundry, you must charge only material that is subject to and in pliance with the scrap certification requirement in paragraph (b) of this section. As an alternative to this requirement, you must meet the VOHAP emissions limit in 167。(e)(1)(i), you must a