Identify the responsible authority, current rule, evidence, and decision path.

Begin with the exact site, sponsor, project activity, and stage. Build an authority map, then verify each requirement with the body responsible for the current rule or decision. Do not infer one jurisdiction's answer from another.

Reference check: 2026-10-26 · Owner-authorized guidance

This release provides national guidance only. Calculators, sign-in, project-specific assessments, saves, matching, and submissions are unavailable.

Find the authority before relying on the answer.

  • Project sponsors
  • Public agencies
  • Owner representatives
  • Review teams
  • Commercial property
  • Public infrastructure
  • Energy
  • Water
  • Industrial projects

Requirements are inherently location- and fact-dependent. This national method does not state that any specific permit or approval applies.

01

Fix the location and activity first.

Record parcel or site, ownership, existing use, proposed activity, affected systems, project stage, public involvement, and known utility service before searching requirements.

  • Exact site
  • Proposed activity
  • Current stage
02

Keep overlapping bodies distinct.

List potentially relevant state, local, Tribal, federal, utility, special-district, and property authorities without assuming hierarchy or applicability.

  • Responsible body
  • Geographic scope
  • Decision type
03

Verify the controlling material.

For each possible requirement, capture the official source, effective date, applicability test, submission path, responsible contact, and evidence needed.

  • Official source
  • Effective date
  • Applicability test
04

Review again before a material decision.

Time-sensitive requirements need a review owner and date. Recheck them before application, procurement, closing, construction, or another material commitment.

  • Review owner
  • Recheck trigger
  • Superseded-source record

Resolve these before relying on a pathway.

  • Search-result snippet treated as authority
  • Undated guidance
  • Requirement copied from another jurisdiction

What to confirm before moving forward.

Can a national guide list every permit for my project?

No. Applicability depends on the exact site, activity, authority, and current rule. Use the guide to build and verify an authority map.

When should a requirement be rechecked?

Recheck time-sensitive requirements before any material application, procurement, financing, construction, or other commitment and whenever the responsible source changes.

References for the factual components of this original guidance.

Sources support facts and research direction; they do not supply this page’s expression, structure, interpretation, or decision framework. Unpaid editorial references follow by default. Verify current controlling documents before acting.

  1. USA.gov (n.d.) State and local governments. Available at: https://www.usa.gov/state-local-governments (Accessed: 2026-10-26).Official directory entry point for state and local government sources.
  2. U.S. Environmental Protection Agency (2026) National Environmental Policy Act. Available at: https://www.epa.gov/nepa (Accessed: 2026-10-26).Federal starting point for environmental-review context; state and local requirements remain separate.
  3. U.S. Census Bureau (n.d.) Census of Governments (CoG). Available at: https://www.census.gov/programs-surveys/cog.html (Accessed: 2026-10-26).Primary reference illustrating the distinct public authorities and government structures projects may encounter.
Owner-authorized guidance

Written by VERADUCT Editorial. Reviewer status: Herve Drompt, VERADUCT Owner — publication authorized; not professional or legal review. Exact page version 1.2.1; reference check 2026-10-26. Publication authorization is not professional, legal or scientific peer review. Confirm controlling documents before acting.

Use the project facts before choosing the pathway.

Begin with the exact site, sponsor, project activity, and stage. Build an authority map, then verify each requirement with the body responsible for the current rule or decision. Do not infer one jurisdiction's answer from another.