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  3. /NOM-138-SEMARNAT/SSA1-2012
SEMARNAT (Environment)EnvironmentalActive

NOM-138-SEMARNAT/SSA1-2012

Maximum permissible hydrocarbon limits in soils and sampling guidelines for characterization and remediation specifications

Establishes hydrocarbon limits in contaminated soils and sampling and remediation procedures. Applies to land contaminated by fuel spills or leaks.

Last updated: 2023

Affected products

Soil remediation equipmentSoil analysis reagentsEnvironmental monitoring systems

Compliance requirements

  • Evaluate hydrocarbon contamination level
  • Meet limits by hydrocarbon type
  • Certified sampling plan
  • Approved remediation technology
  • Post-remediation monitoring

Related tariff codes

These tariff codes may be subject to this NOM. Check the specific code to confirm.

9027.10.013822.19.01

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