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Chapter 173-204 WAC

Last Update: 2/25/13

SEDIMENT MANAGEMENT STANDARDS

WAC Sections

PART I -- GENERAL INFORMATION
173-204-100 Authority and purpose.
173-204-110 Applicability.
173-204-120 Antidegradation and designated use policies.
173-204-130 Administrative policies.
PART II -- DEFINITIONS
173-204-200 Definitions.
PART III -- SEDIMENT QUALITY STANDARDS
173-204-300 Purpose.
173-204-310 Sediment quality standards designation procedures.
173-204-315 Confirmatory marine sediment biological tests.
173-204-320 Marine sediment quality standards.
173-204-330 Low salinity sediment quality standards.
173-204-340 Freshwater sediment quality standards.
173-204-350 Sediment quality standards inventory.
PART IV -- SEDIMENT SOURCE CONTROL
173-204-400 General considerations.
173-204-410 Sediment quality goal and sediment impact zone applicability.
173-204-412 Marine finfish rearing facilities.
173-204-415 Sediment impact zones.
173-204-420 Sediment impact zone maximum criteria.
PART V -- SEDIMENT CLEANUP STANDARDS
173-204-500 Sediment cleanup decision process and policies.
173-204-505 Definitions.
173-204-510 Identifying sediment station clusters of potential concern.
173-204-520 Hazard assessment and site identification.
173-204-530 Evaluation and listing of sites.
173-204-540 Types of cleanup and authority.
173-204-550 Remedial investigation and feasibility study.
173-204-560 Sediment cleanup standards -- General requirements.
173-204-561 Sediment cleanup levels based on protection of human health.
173-204-562 Sediment cleanup levels based on protection of the benthic community in marine and low salinity sediment.
173-204-563 Sediment cleanup levels based on protection of the benthic community in freshwater sediment.
173-204-564 Sediment cleanup levels based on protection of higher trophic level species.
173-204-570 Selection of cleanup actions.
173-204-575 Cleanup action decisions.
173-204-580 Cleanup action decision. (Effective Until September 1, 2013.)
173-204-590 Sediment recovery zones.
PART VI -- SAMPLING AND TESTING PLANS/RECORDKEEPING
173-204-600 Sampling and testing plan standards.
173-204-610 Records management.
173-204-620 Severability.