Publication standards
Published guidance
Published editorial records identify their accurate author, update month and year, disclosures, and sources or evidence notes. A named expert reviewer is shown only when a genuine relevant specialist performed that review. Work still being developed is not presented as published guidance. We retain exact publication and editorial-check dates in our content records.
Sources and scope
We favor primary and authoritative sources for factual claims. Statements reflect what the evidence supports, and uncertainty is made clear rather than smoothed over. General planning content sits alongside the advice of the professionals responsible for a particular project.
Provider records
Provider pages identify the company website, service coverage, documented capabilities, supporting sources, the update month and year, and any commercial relationship.
Locations and rankings
State and city pages appear when provider information or local planning details make them useful. We do not present “best” rankings without a defined methodology and supporting evidence.
Commercial relationships
Paid placement, sponsorship, affiliate, or referral relationships are disclosed separately from editorial assessment.
Updates and corrections
Material updates receive a new update date and, where appropriate, a new review. Readers and authorized provider representatives may flag a possible error through the contact page.