[Code of Federal Regulations] [Title 40, Volume 5] [Revised as of July 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR58.10] [Page 209] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 58--AMBIENT AIR QUALITY SURVEILLANCE--Table of Contents Subpart B--Monitoring Criteria Sec. 58.10 Quality assurance. (a) Appendix A to this part contains quality assurance criteria to be followed when operating the SLAMS network. (b) Appendix B to this part contains the quality assurance criteria to be followed by the owner or operator of a proposed source when operating a PSD station.