Missouri Administrative Code

(20) The capture efficiency of air pollution control devices PURPOSE: This rule provides reference methods for determining shall be determined as specified by the U.S. Environmental ambient air/atmosphere data and information necessary for Protection Agency’s (EPA’s) February 7, …

wood; PURPOSE: This rule sets forth the conditions and restrictions for 5. Salvage operation waste; the open burning of refuse and combustible materials throughout 6. Household waste on or from properties with five (5) or Missouri. The evidence supporting the need for this propos…

Conditions notification shall be given within two (2) business days of the PURPOSE: This rule, applicable to all installations in Missouri, release. In all cases, the notification shall be a written report provides the owner or operator of an installation the opportunity and incl…

determination that a permit is not required has been obtained; emission monitoring systems, continuous opacity monitoring (F) The pyrolysis of wood for the production of charcoal in systems, continuous parameter monitoring systems, or other batch-type charcoal kilns regulated und…

operations are exempt under another section of this rule; PURPOSE: This rule lists specific construction or modification B. Comfort air conditioning or comfort ventilating projects that are exempt from the requirement to obtain permits systems not designed or used to control air …

malfunction. PURPOSE: This rule creates a process by which sources can be (F) Manure storage and application systems—Any system exempt from 10 CSR 10-6.060 Construction Permits Required, that includes, but is not limited to lagoons, manure treatment by establishing conditions und…

through plumbing traps for systems handling domestic sewage PURPOSE: This rule defines air con­taminant sources which are only. Systems which include any industrial waste do not qualify Denny Hoskins (12/31/25) CODE OF STATE REGULATIONS 61 Secretary of State DIVISION 10—AIR CONSE…

Pollutants PURPOSE: This rule incorporates by reference the maximum achievable control technology regulations in 40 CFR 61. This provides the Missouri Department of Natural Resources the authority to implement and enforce these U.S. Environmental Protection Agency regulations. PU…

Reduction Installations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 10 CSR 10-6.100 Alternate Emission Limits (Rescinded September 30, 2018) . . . . . . . . . . . . . . . 96 10 CSR 10-6.110 Reporting Emission Data, Emission Fees,…

effective Nov. 30, 2008. Amended: Filed Sept. 24, 2009, effective (Rescinded September 30, 2018) May 30, 2010. Amended: Filed June 18, 2010, effective Feb. 28, 2011. Amended: Filed July 1, 2011, effective Feb. 29, 2012. Amended: AUTHORITY: section 643.050, RSMo 2000. Original rul…

*Original authority: 643.050, RSMo 1965, amended 1972, 1992, 1993, 1995, 2011, 2022. Process Information PURPOSE: This rule provides procedures for reporting emission 10 CSR 10-6.090 Restriction of Emission of Fluorides From related information and establishing emission fees for …

Smelter-Refinery Installations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101

Potential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103

From the Use of Dispersion Techniques (Rescinded January 30, 2026) . . . . . 110 10 CSR 10-6.150 Circumvention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 Denny Hoskins (12/31/25) CODE OF STATE REGULATIONS 1 Secr…

2. If the owner or operator of a CISWI unit makes physical PURPOSE: This rule prohibits the installation or use of any device or operational changes to an existing CISWI unit primarily to or means which conceals or dilutes an emission violating a rule. comply with the CISWI state…

through 60.2870, 40 CFR 60 subpart DDDD Tables 1 through Editor’s Note: On March 29, 1993, the Circuit Court of Cole County 9, 40 CFR 63.1348 through 63.1350, and 40 CFR 60 Appendix found that 10 CSR 10-6.160 was void since it exceeds the statutory B Specifications 12A and 12B, p…

Government Publishing Office, PO Box 979050, St. Louis, MO Incinerators. 63197-9000. This rule does not incorporate any subsequent amendments or additions: PURPOSE: This rule incorporates by reference the federal regulatory (A) Increments of Progress—40 CFR 60.2575 through 60.261…

CFR 63.1350(d), and the flow rate pursuant to 40 CFR 63.1350(n). An owner or operator of a waste-burning kiln is not required to develop an emissions monitoring plan pursuant to 40 CFR PURPOSE: This rule restricts the emission of excessive odorous 63.1350(p)(1) through (p)(4) if …

Premises of Origin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112 10 CSR 10-6.180 Measurement of Emissions of Air Contaminants . . . . . . . . . . . . . . . . . . . . . . . . 113

Contaminants requirements for existing sewage sludge incineration units in Missouri. The evidence supporting the need for this proposed PURPOSE: This rule allows the director to obtain air contaminant rulemaking, per 536.016, RSMo, is Federal Register Notice 76 FR emissions data …

(Voided March 29, 1993) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 10 CSR 10-6.191 Sewage Sludge Incinerators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 10 CSR 10-6.200 Hospital, Medic…

Performance Requirements (Rescinded September 30, 2004) . . . . . . . . . . . . 122

Demolition, and Performance Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . 122

Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124 10 CSR 10-6.255 Chemical Accident Prevention for Agricultural Anhydrous Ammonia . . . . 128

tural Anhydrous Ammonia ammonia facilities and distributor or terminal agricultural anhydrous ammonia facilities. PURPOSE: This rule defines the Agricultural Anhydrous Ammonia (D) Distributor or terminal agricultural anhydrous ammonia Program and the requirements of facilities wh…

(Rescinded November 30, 2015) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129 10 CSR 10-6.261 Control of Sulfur Dioxide Emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129 10 CSR 10-6.270 Acid Rain Source Permits Require…

PURPOSE: This rule establishes requirements for emission units emitting sulfur dioxide (SO2). These requirements maintain existing SO2 regulatory requirements previously found in 10 CSR 10-6.260 that were in place prior to the establishment of the June 22, 2010, one (1)-hour SO2 …

PURPOSE: This rule is necessary to meet the federal Clean Air Act requirements for alternate compliance certification methods and 10 CSR 10-6.300 Conformity of General Federal Actions to to enhance the enforceability of the state implementation plan. State Implementation Plans Th…

(Rescinded March 30, 2022) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132 10 CSR 10-6.310 Restriction of Emissions From Municipal Solid Waste Landfills . . . . . . . . . . . 132 10 CSR 10-6.320 Sales Tax Exemption (Rescinded September 30, …

(Rescinded October 30, 2013) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

(Rescinded September 30, 2018) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

Non-Electric Generating Boilers (Rescinded September 30, 2018) . . . . . . . . 136 2 CODE OF STATE REGULATIONS Denny Hoskins (12/31/25) Secretary of State…

(Rescinded January 30, 2019) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

(Rescinded January 30, 2019) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

(Rescinded January 30, 2019) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

(Rescinded May 30, 2013) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136 10 CSR 10-6.372 Cross-State Air Pollution Rule NOx Annual Trading Program . . . . . . . . . . . . 136

Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143 10 CSR 10-6.376 Cross-State Air Pollution Rule Annual SO2 Group 1 Trading Program . . . . . . 144 10 CSR 10-6.380 Control of NOx Emissions From Portla…

Group 1 Trading Program 1. Annual Submittal. The director must submit to the U.S. Environmental Protection Agency (EPA), in a format prescribed PURPOSE: The purpose of this rule is to have Missouri responsible by the administrator, the CSAPR SO2 Group 1 allowances listed for the …

Engines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153

Processes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155

Equipment Used for Indirect Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157 10 CSR 10-6.410 Emissions Banking and Trading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159 Denny Hoskins (12/31/25) CODE OF STATE REGULATIONS…

use of offsets where that use would interfere with the PURPOSE: This rule provides a mechanism for companies to nonattainment control strategy contained in the Missouri State acquire offsets for economic development in accordance with Implementation Plan. section 643.220, RSMo. T…

PURPOSE: This rule complies with section 536.023, RSMo, which requires each agency to adopt as a rule a description of its opera- tion and the methods by which the public may obtain information or make submissions or requests. (1) Section 319.129, RSMo, establishes the Petroleum …

ticipant for the period of time stated on the person is named as an additional insured; or PURPOSE: This rule defines certain terms declarations page of each participation agree- any other person named as an additional used in this division. ment issued by the board, regardless o…

Load Fee any quarter during which the surcharge is not being collected, the fund balance, calculated PURPOSE: This rule establishes the amount as described above, is below twenty (20) mil- of the surcharge on petroleum products which lion dollars, the board shall notify the is de…

ments for Underground Storage Tanks equipped with line leak detectors which are most recent annual audit of the county’s in working order, unless the entire UST sys- finances, or a current set of financial state- PURPOSE: This rule sets forth the proce- tem is a double-wall syste…

CSR 100-4.020. E. A Site Assessment Report or simi- PURPOSE: This rule describes who can 2. Fund participants must get cleanup lar report, submitted to the department, iden- make claims against the Petroleum Storage costs approved in advance, as described in tifying the site as o…

board’s executive director. PURPOSE: This rule describes the proce- (7) The board has no obligation to defend any (4) The executive director will then review dures to be followed in the event there is a claim or suit for damages not covered by the the claim file and the previous …

owner or operator must ensure that he/she has PURPOSE: This rule imposes a requirement designated at least one (1) Qualified Class on operators of underground storage tanks to A/B Operator and has designated Qualified demonstrate they have been trained in how to Class C Operators…