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Title 40

Displaying title 40, up to date as of 7/09/2026. Title 40 was last amended 7/09/2026.
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Title 40Protection of EnvironmentPart / Section
Chapter IEnvironmental Protection Agency1 – 1099
Subchapter DWater Programs100 – 149
Part 146Underground Injection Control Program: Criteria and Standards146.1 – 146.95
Subpart AGeneral Provisions146.1 – 146.10
Subpart BCriteria and Standards Applicable to Class I Wells146.11 – 146.16
§ 146.11Criteria and standards applicable to Class I nonhazardous wells.
§ 146.12Construction requirements.
§ 146.13Operating, monitoring and reporting requirements.
§ 146.14Information to be considered by the Director.
§ 146.15Class I municipal disposal well alternative authorization in certain parts of Florida.
§ 146.16Requirements for new Class I municipal wells in certain parts of Florida.
Subpart CCriteria and Standards Applicable to Class II Wells146.21 – 146.24
§ 146.21Applicability.
§ 146.22Construction requirements.
§ 146.23Operating, monitoring, and reporting requirements.
§ 146.24Information to be considered by the Director.
Subpart DCriteria and Standards Applicable to Class III Wells146.31 – 146.34
§ 146.31Applicability.
§ 146.32Construction requirements.
§ 146.33Operating, monitoring, and reporting requirements.
§ 146.34Information to be considered by the Director.
Subpart E—Criteria and Standards Applicable to Class IV Injection Wells [Reserved]
Subpart FCriteria and Standards Applicable to Class V Injection Wells146.51
§ 146.51Applicability.
Subpart GCriteria and Standards Applicable to Class I Hazardous Waste Injection Wells146.61 – 146.73
Subpart HCriteria and Standards Applicable to Class VI Wells146.81 – 146.95