Real ChatGPT answer · index seedECG72ISpRqMcompleteReal estate · new constructioninformational

Do I need an engineered stamp for a retaining wall under four feet on a new construction project in Charlotte?

ChatGPTgpt-62 queries11/1/2026
Download run

Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Do I need an engineered stamp for a retaining wall under four feet on a new construction project in Charlotte?
2 real searches · 1 real-search pass
Charlotte NC retaining wall under 4 feet engineered stamp permit requirements officialGoogle ↗
OBSERVED
North Carolina building code retaining wall 4 feet surcharge design professional seal retaining wallsGoogle ↗
OBSERVED

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

Classifying 2 queries…

Searches and sources

ChatGPT2 real searches · gpt-6
Charlotte NC retaining wall under 4 feet engineered stamp permit requirements official Google ↗
North Carolina building code retaining wall 4 feet surcharge design professional seal retaining walls Google ↗
  1. R404.4 Retaining walls. · oah.nc.gov
  2. Minimum Standards · nclclb.com
  3. Code Info & Resource Center (CIRC) · code.mecknc.gov
  4. Permitting · charlottenc.gov
  5. Individual Residential Lot Reviews · charlottenc.gov

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Charlotte NC retaining wall under 4 feet engineered stamp permit requirements official
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
North Carolina building code retaining wall 4 feet surcharge design professional seal retaining walls
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1