CHAPTER 51:  SEWERS
Section
General Provisions
   51.001   Policy
   51.002   Purposes
   51.003   Interpretation
   51.004   Applicability
   51.005   Rule making
   51.006   Definitions
   51.007   Confidential information
   51.008   Effective date
Prohibited Discharges and Limitations
   51.020   General prohibitions
   51.021   Application
   51.022   Specific prohibitions
   51.023   Affirmative defenses
   51.024   Dilution
   51.025   Improper processing or storage
   51.026   Protection; assignments
Pretreatment Requirements and Procedures
   51.040   Pretreatment required
   51.041   Pretreatment facilities required
   51.042   General pretreatment requirements
   51.043   Industry specific pretreatment requirements; exemptions
   51.044   National pretreatment standards
Special Procedures Relating to Prohibited Waste
   51.060   General
   51.061   Wastewater discharge permits
   51.062   Exemptions to permit requirement
   51.063   Required structures
   51.064   Measurement of flow
   51.065   Determination by city of the character and concentration of pollutants
   51.066   Hazardous waste notification required
   51.067   Retention of records
Permits; Procedures and Conditions
   51.080   General
   51.081   Approval standards
   51.082   Denial of application
   51.083   Required permit conditions for significant industrial users
   51.084   Additional permit conditions authorized for significant industrial users
   51.085   Required permit conditions for other industrial users
   51.086   Authorization to establish additional permit conditions
   51.087   Modification of permit
   51.088   Voiding pervious permits
   51.089   Revocation of permit
   51.090   Revocation proceedings
Self-monitoring and Reporting Requirements
   51.105   Persons subject to categorical pretreatment standards
   51.106   Baseline monitoring reports required from existing categorical users
   51.107   Baseline monitoring reports required from new source categorical users
   51.108   Required information
   51.109   Periodic reports required from significant industrial users and other users
   51.110   Representative samples required
   51.111   Reports of additional samples taken
   51.112   Report of changed conditions
   51.113   Immediate report of problem discharge
   51.114   Further reports required
   51.115   Self-reporting of violations
   51.116   Repeat sampling required
   51.117   Sampling and analytical requirements
   51.118   Nonstandard analyses
   51.119   Required sample collection techniques
   51.120   Grab sample requirements
   51.121   Determination of noncompliance
   51.122   Postmark date for mailed reports
   51.123   Unmailed submittals
Monitoring for Surcharge and Removal Credit Determinations
   51.135   Payment of surcharge for extra strength wastewater
   51.136   Cost factors
   51.137   Computation of surcharge
   51.138   Adjustment of rates
   51.139   Removal credits
Administration and Enforcement
   51.150   Enforcement authority
   51.151   Inspection and enforcement a governmental function
   51.152   Right of entry
   51.153   Arrangement for access
   51.154   Obstruction of access; unreasonable delays prohibited
   51.155   Administrative search warrants
Appeals Procedures
   51.170   Right of appeal
   51.171   Perfection of appeal
   51.172   Required copies
   51.173   Informal hearing by the Director
   51.174   Ruling by Director
   51.175   Decision of Director final
   51.176   Procedures for hearing
   51.177   No stay of enforcement actions
   51.178   No waivers or variance
 
   51.999   Penalty