About GPO   |   Newsroom/Media   |   Congressional Relations   |   Inspector General   |   Careers   |   Contact   |   askGPO   |   Help  
 
Home   |   Customers   |   Vendors   |   Libraries  

The Electronic Code of Federal Regulations (e-CFR) is a regularly updated, unofficial editorial compilation of CFR material and Federal Register amendments produced by the National Archives and Records Administration's Office of the Federal Register (OFR) and the Government Printing Office.

Parallel Table of Authorities and Rules for the Code of Federal Regulations and the United States Code
Text | PDF

Find, review, and submit comments on Federal rules that are open for comment and published in the Federal Register using Regulations.gov.

Purchase individual CFR titles from the U.S. Government Online Bookstore.

Find issues of the CFR (including issues prior to 1996) at a local Federal depository library.

[2]
 
 

Electronic Code of Federal Regulations

blue pill

e-CFR Data is current as of July 23, 2014

TITLE 40—Protection of Environment

CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)

SUBCHAPTER C—AIR PROGRAMS (CONTINUED)

PART 58—AMBIENT AIR QUALITY SURVEILLANCE

rule

Subpart A—GENERAL PROVISIONS

§58.1
Definitions.
§58.2
Purpose.
§58.3
Applicability.
rule

Subpart B—MONITORING NETWORK

§58.10
Annual monitoring network plan and periodic network assessment.
§58.11
Network technical requirements.
§58.12
Operating schedules.
§58.13
Monitoring network completion.
§58.14
System modification.
§58.15
Annual air monitoring data certification.
§58.16
Data submittal and archiving requirements.
rule

Subpart C—SPECIAL PURPOSE MONITORS

§58.20
Special purpose monitors (SPM).
rule

Subpart D—COMPARABILITY OF AMBIENT DATA TO THE NAAQS

§58.30
Special considerations for data comparisons to the NAAQS.
rule

Subpart E—[RESERVED]

rule

Subpart F—AIR QUALITY INDEX REPORTING

§58.50
Index reporting.
rule

Subpart G—FEDERAL MONITORING

§58.60
Federal monitoring.
§58.61
Monitoring other pollutants.
Appendix
Appendix A to Part 58—Quality Assurance Requirements for SLAMS, SPMs and PSD Air Monitoring
Appendix
Appendix B to Part 58 [Reserved]
Appendix
Appendix C to Part 58—Ambient Air Quality Monitoring Methodology
Appendix
Appendix D to Part 58—Network Design Criteria for Ambient Air Quality Monitoring
Appendix
Appendix E to Part 58—Probe and Monitoring Path Siting Criteria for Ambient Air Quality Monitoring
Appendix
Appendix F to Part 58 [Reserved]
Appendix
Appendix G to Part 58—Uniform Air Quality Index (AQI) and Daily Reporting


For questions or comments regarding e-CFR editorial content, features, or design, email ecfr@nara.gov.
For questions concerning e-CFR programming and delivery issues, email webteam@gpo.gov.