Reviewed by Craig Hoebing, Capital Market Funds, LLC - CBK-2007014 - Commercial Mortgage Banker · Updated October 2026
A Phase I environmental site assessment is the report commercial lenders order so someone other than the borrower has looked at the property's environmental history before a loan funds. The federal frame is the Environmental Protection Agency's all appropriate inquiries rule. EPA's page on the subject says all appropriate inquiries are the process of evaluating a property's environmental conditions and assessing potential liability for contamination under CERCLA. It says ASTM E1527-21 and ASTM E2247-23 are consistent with the all appropriate inquiries final rule at 40 CFR Part 312 and may be used to satisfy it. The final rule was published on November 1, 2005, at 70 Federal Register 66070, and became effective on November 1, 2006. Those are EPA's statements. They are not a finding about any Arizona address. This note is general information. It is not tax advice, not legal advice, and not an environmental or engineering opinion. A CPA, an attorney, or the licensed professional named in the report decides how the rule applies to a given property.
EPA says the inquiries must be conducted or updated within one year before the date of acquisition. Interviews, government records, the on-site visual inspection, and the environmental cleanup lien search must be conducted or updated within 180 days before the acquisition. A report that is older than that is not, on EPA's page, still inside those windows. Lenders often require a date closer to their own closing. The lender's date controls the loan. EPA's date is the federal inquiries rule. They are not the same sentence.
Who may sign, and what the opinion is allowed to say
EPA defines an environmental professional as someone with a relevant license and three years of relevant experience, or a relevant bachelor's degree and five years, or ten years of relevant experience. The report is supposed to include that professional's opinion on conditions indicative of releases and, if the professional has one, an opinion on additional investigation. That second opinion is how a file escalates from a Phase I to sampling, which people call a Phase II. The EPA page does not list gas stations, dry cleaners, or industrial plants as automatic triggers. Prior fuel use, dry cleaning, or industrial operations show up, when they show up, in the records review and the site visit. A gas-station property type is discussed as collateral on Arizona gas stations. Industrial property is Arizona industrial. Neither page decides that your parcel is contaminated.
EPA's suggested findings language refers to recognized environmental conditions, historical recognized environmental conditions, and de minimis conditions. This note uses those phrases because the EPA page uses them. It does not add an acronym the fetched page did not spell out, and it does not copy the standard. If the environmental professional recommends more investigation, the lender decides whether it will fund before that work is done. Counsel decides what the report means for liability. We do neither.
Where the report sits in an Arizona closing
The Phase I is one item on the critical path, next to the appraisal, the property condition assessment, and the survey. The order of those steps, without a promised number of days, is Arizona commercial closings. The document list is commercial loan documents. A property condition report, which is about roofs and systems rather than contamination, is property condition assessments. A survey, which is about boundaries and title, is ALTA surveys and zoning reports. Do not ask the Phase I to answer those other questions.
Near a known contaminated site, including a federal Superfund listing, a lender may ask for the Phase I earlier. That request is not a conclusion that the collateral is part of the listing. The office is 7373 E Doubletree Ranch Rd #255, Scottsdale, AZ 85258. The phone is (480) 495-8072. Capital Market Funds, LLC - CBK-2007014 - Commercial Mortgage Banker and NMLS 1445066. We arrange the loan. We do not perform the assessment.
A Phase I does not price the roof
Sponsors sometimes send one PDF and expect it to cover both contamination and worn-out building systems. The Phase I, under the all appropriate inquiries frame above, is the environmental professional's look at records, interviews, and a site visit. The property condition assessment is a different report: a visual look at roofs, pavement, and equipment, and the reserve that follows from those opinions. Both belong in the file. The environmental professional does not set a replacement reserve, and the condition assessor does not decide a recognized environmental condition. The condition report is how a property condition report becomes a reserve.
Send the full Phase I, the date of the site visit, and whether the professional recommended further study. A lender may want the 180-day pieces fresher than the federal window. That date is the lender's. Capital Market Funds arranges the financing. It does not perform the assessment, and it does not waive it.
Sources
Questions
- Does EPA require the words Phase I, or the all appropriate inquiries rule?
- EPA's page is about all appropriate inquiries under 40 CFR Part 312. It says ASTM E1527-21 may be used to satisfy that rule. Lenders ask for a Phase I because that is the report the standard produces. The rule is what the agency published.
- Is a Phase I still valid a year after the site visit?
- EPA says the full inquiries must be within one year before acquisition, and the interviews, records, site visit, and lien search must be within 180 days. A lender may require a shorter age. Check both clocks before you rely on an old PDF.
- Does a gas station automatically need a Phase II?
- EPA's all appropriate inquiries page does not say that. The environmental professional's opinion says whether more investigation is warranted. Prior fuel use is something the records review and the visit are there to find. It is not a rule this note adds.
- Is this Phase I note a legal opinion about CERCLA liability?
- No. It is general information from EPA's public description of the rule. An environmental professional writes the report. An attorney advises you on liability. Capital Market Funds does neither.
