Monitoring minor change

{
  "id": "MLC-T-ENV-017737",
  "term": "Monitoring minor change",
  "field": "Environment",
  "term_source": "Monitoring Minor Change",
  "definition": "A modification to federally required monitoring that:(i) Does not decrease the stringency of the compliance and enforcement measures of the relevant standard; (ii) Has no national significance (e.g., does not affect implementation of the applicable regulation in this part for other affected sources, does not set a national precedent, and individually does not result in a revision to the monitoring requirements); and(iii) Is site-specific, made to reflect or accommodate the operational characteristics, physical constraints, or safety concerns of an affected source.(2) Examples of minor changes to monitoring include, but are not limited to:(i) Modifications to a sampling procedure, such as use of an improved sample conditioning system to reduce maintenance requirements;(ii) Increased monitoring frequency; and(iii) Modification of the environmental shelter to moderate temperature fluctuation and thus protect the analytical instrumentation.",
  "subject": "Regulatory activities",
  "references": [
    "40 CFR 65.2 (CFR 2013)"
  ],
  "url": "https://mlchart.com/terminology/environment/monitoring-minor-change/"
}