2007 CFR Title 40, Volume 2

Title 40--Protection of Environment CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 51--REQUIREMENTS FOR PREPARATION, ADOPTION, AND SUBMITTAL OF IMPLEMENTATION PLANS
	51.1	Who is responsible for actions described in this subpart?
	51.5	What tools are available to help prepare and report emissions data?
	51.10	How does my State report emissions that are required by the NOX SIP Call?
	51.15	What data does my State need to report to EPA?
	51.20	What are the emission thresholds that separate point and area sources?
	51.25	What geographic area must my State's inventory cover?
	51.30	When does my State report the data to EPA?
	51.35	How can my State equalize the effort for annual reporting?
	51.40	In what form should my State report the data to EPA?
	51.45	Where should my State report the data?
	51.100	Definitions.
	51.101	Stipulations.
	51.102	Public hearings.
	51.103	Submission of plans, preliminary review of plans.
	51.104	Revisions.
	51.105	Approval of plans.
	51.110	Attainment and maintenance of national standards.
	51.111	Description of control measures.
	51.112	Demonstration of adequacy.
	51.114	Emissions data and projections.
	51.115	Air quality data and projections.
	51.116	Data availability.
	51.117	Additional provisions for lead.
	51.118	Stack height provisions.
	51.119	Intermittent control systems.
	51.120	Requirements for State Implementation Plan revisions relating to new motor vehicles.
	51.121	Findings and requirements for submission of State implementation plan revisions relating to emissions of oxides of nitrogen.
	51.122	Emissions reporting requirements for SIP revisions relating to budgets for NOX emissions.
	51.123	Findings and requirements for submission of State implementation plan revisions relating to emissions of oxides of nitrogen pursuant to the Clean Air Interstate Rule.
	51.124	Findings and requirements for submission of State implementation plan revisions relating to emissions of sulfur dioxide pursuant to the Clean Air Interstate Rule.
	51.125	Emissions reporting requirements for SIP revisions relating to budgets for SO2 and NOX emissions.
	51.150	Classification of regions for episode plans.
	51.151	Significant harm levels.
	51.152	Contingency plans.
	51.153	Reevaluation of episode plans.
	51.160	Legally enforceable procedures.
	51.161	Public availability of information.
	51.162	Identification of responsible agency.
	51.163	Administrative procedures.
	51.164	Stack height procedures.
	51.165	Permit requirements.
	51.165	Permit requirements.
	51.166	Prevention of significant deterioration of air quality.
	51.166	Prevention of significant deterioration of air quality.
	51.190	Ambient air quality monitoring requirements.
	51.210	General.
	51.211	Emission reports and recordkeeping.
	51.212	Testing, inspection, enforcement, and complaints.
	51.213	Transportation control measures.
	51.214	Continuous emission monitoring.
	51.230	Requirements for all plans.
	51.231	Identification of legal authority.
	51.232	Assignment of legal authority to local agencies.
	51.240	General plan requirements.
	51.241	Nonattainment areas for carbon monoxide and ozone.
	51.260	Legally enforceable compliance schedules.
	51.261	Final compliance schedules.
	51.262	Extension beyond one year.
	51.280	Resources.
	51.281	Copies of rules and regulations.
	51.285	Public notification.
	51.286	Electronic reporting.
	51.300	Purpose and applicability.
	51.301	Definitions.
	51.302	Implementation control strategies for reasonably attributable visibility impairment.
	51.303	Exemptions from control.
	51.304	Identification of integral vistas.
	51.305	Monitoring for reasonably attributable visibility impairment.
	51.306	Long-term strategy requirements for reasonably attributable visibility impairment.
	51.307	New source review.
	51.308	Regional haze program requirements.
	51.309	Requirements related to the Grand Canyon Visibility Transport Commission.
	51.320	Annual air quality data report.
	51.321	Annual source emissions and State action report.
	51.322	Sources subject to emissions reporting.
	51.323	Reportable emissions data and information.
	51.324	Progress in plan enforcement.
	51.326	Reportable revisions.
	51.327	Enforcement orders and other State actions.
	51.341	Request for 18-month extension.
	51.350	Applicability.
	51.351	Enhanced I/M performance standard.
	51.352	Basic I/M performance standard.
	51.353	Network type and program evaluation.
	51.354	Adequate tools and resources.
	51.355	Test frequency and convenience.
	51.356	Vehicle coverage.
	51.357	Test procedures and standards.
	51.358	Test equipment.
	51.359	Quality control.
	51.360	Waivers and compliance via diagnostic inspection.
	51.361	Motorist compliance enforcement.
	51.362	Motorist compliance enforcement program oversight.
	51.363	Quality assurance.
	51.364	Enforcement against contractors, stations and inspectors.
	51.365	Data collection.
	51.366	Data analysis and reporting.
	51.367	Inspector training and licensing or certification.
	51.368	Public information and consumer protection.
	51.369	Improving repair effectiveness.
	51.370	Compliance with recall notices.
	51.371	On-road testing.
	51.372	State Implementation Plan submissions.
	51.373	Implementation deadlines.
	51.390	Implementation plan revision.
	51.490	Applicability.
	51.491	Definitions.
	51.492	State program election and submittal.
	51.493	State program requirements.
	51.494	Use of program revenues.
	51.850	Prohibition.
	51.851	State Implementation Plan (SIP) revision.
	51.852	Definitions.
	51.853	Applicability.
	51.854	Conformity analysis.
	51.855	Reporting requirements.
	51.856	Public participation.
	51.857	Frequency of conformity determinations.
	51.858	Criteria for determining conformity of general Federal actions.
	51.859	Procedures for conformity determinations of general Federal actions.
	51.860	Mitigation of air quality impacts.
	51.900	Definitions.
	51.901	Applicability of part 51.
	51.902	Which classification and nonattainment area planning provisions of the CAA shall apply to areas designated nonattainment for the 8-hour NAAQS?
	51.903	How do the classification and attainment date provisions in section 181 of subpart 2 of the CAA apply to areas subject to 51.902(a)?
	51.904	How do the classification and attainment date provisions in section 172(a) of subpart 1 of the CAA apply to areas subject to 51.902(b)?
	51.905	How do areas transition from the 1-hour NAAQS to the 8-hour NAAQS and what are the anti-backsliding provisions?
	51.906	Redesignation to nonattainment following initial designations for the 8-hour NAAQS.
	51.907	For an area that fails to attain the 8-hour NAAQS by its attainment date, how does EPA interpret sections 172(a)(2)(C)(ii) and 181(a)(5)(B) of the CAA?
	51.908	What modeling and attainment demonstration requirements apply for purposes of the 8-hour ozone NAAQS?
	51.910	What requirements for reasonable further progress (RFP) under sections 172(c)(2) and 182 apply for areas designated nonattainment for the 8-hour ozone NAAQS?
	51.912	What requirements apply for reasonably available control technology (RACT) and reasonably available control measures (RACM) under the 8-hour NAAQS?
	51.912	What requirements apply for reasonably available control technology (RACT) and reasonably available control measures (RACM) under the 8-hour NAAQS?
	51.913	How do the section 182(f) NOX exemption provisions apply for the 8-hour NAAQS?
	51.914	What new source review requirements apply for 8-hour ozone nonattainment areas?
	51.915	What emissions inventory requirements apply under the 8-hour NAAQS?
	51.916	What are the requirements for an Ozone Transport Region under the 8-hour NAAQS?
	51.917	What is the effective date of designation for the Las Vegas, NV, 8-hour ozone nonattainment area?
	51.918	Can any SIP planning requirements be suspended in 8-hour ozone nonattainment areas that have air quality data that meets the NAAQS?
	51.930	Mitigation of Exceptional Events.
	51.1000	Definitions.
	51.1001	Applicability of part 51.
	51.1002	Submittal of State implementation plan.
	51.1004	Attainment dates.
	51.1005	One-year extensions of the attainment date.
	51.1006	Redesignation to nonattainment following initial designations for the PM2.5 NAAQS.
	51.1007	Attainment demonstration and modeling requirements.
	51.1008	Emission inventory requirements for the PM2.5 NAAQS.
	51.1009	Reasonable further progress (RFP) requirements.
	51.1010	Requirements for reasonably available control technology (RACT) and reasonably available control measures (RACM).
	51.1011	Requirements for mid-course review.
	51.1012	Requirement for contingency measures.