ESA study plan

Map each step of the ASTM E1527 Phase I process in sequence and state the purpose of every step in one sentence

Define the terms recognized environmental condition, controlled recognized environmental condition, historical recognized environmental condition, and de minimis condition without notes

Draft a one-page checklist of the records-review sources a Phase I requires and note which ones are reasonably ascertainable

Identify the four components of the AAI rule and explain how each connects to the E1527 process

Practice writing REC language for six hypothetical property scenarios and classify each as REC, CREC, HREC, or de minimis

Build a standard historical-research source list and explain what each source reveals and its typical coverage window

Explain how to establish a property's history back to first developed use or 1940, whichever is earlier

Outline the interviews, site reconnaissance, and user-provided information components and what each must document

Analyze a set of aerial photographs and Sanborn-style fire insurance descriptions to identify past uses of concern

Trace contaminant migration pathways from adjacent and nearby properties and articulate why each is or is not a REC

Distinguish a data gap from a data failure and draft language explaining how each affects conclusions

Evaluate when a vapor intrusion pathway must be assessed as part of a Phase I

Summarize the major federal environmental statutes and the liability each creates for property owners and operators

Explain CERCLA liability categories and the defenses available, including the bona fide prospective purchaser and innocent landowner defenses

Describe how the AAI rule and all appropriate inquiries interact with CERCLA liability protection

Identify the role of state voluntary cleanup and brownfield programs in a typical transaction

Design a Phase II sampling plan from a set of Phase I RECs, selecting appropriate media and analytes for each

Compare sampling approaches for soil, groundwater, and soil vapor and state when each is appropriate

Explain quality assurance elements including chain of custody, field duplicates, trip blanks, and laboratory data validation

Describe how to interpret laboratory results against applicable screening levels and when to escalate

Explain how contaminant properties such as solubility, volatility, and density drive fate and transport behavior

Trace a release through the subsurface and describe the mechanisms that control its migration and attenuation

Apply the four-step risk assessment framework to a contaminated site and identify the exposure pathways that matter

Match common contaminant classes to their typical sources and expected environmental behavior

Draft the required sections of a Phase I report and state the purpose and content of each

Apply professional standards and ethical obligations, including independence, objectivity, and limitations disclosure

Explain how due diligence findings affect deal structure, indemnities, and liability allocation in a transaction

Identify common report deficiencies and revise a weak conclusions section to be defensible

Complete timed practice sets weighted to the domain percentages and log every missed question by domain

Re-review the two weakest domains using your own notes and glossary

Recite the key definitions and statutory liability concepts from memory without reference materials

Build a one-page exam-day reference sheet of formulas, definitions, and process steps