What are the proper bonding and grounding requirements for metallic water piping systems when executing a service entrance and electrical panel upgrade in an older residence?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What are the proper bonding and grounding requirements for metallic water piping systems when executing a service entrance and electrical panel upgrade in an older residence?
3 real searches · 1 real-search pass
California 2025 Electrical Code effective January 1 2026 water pipe bonding NEC 250.104 250.52 officialGoogle ↗
OBSERVEDInstruction
NEC 250.104(A) metal water piping bonding 5 feet entrance 250.52(A)(1) 10 feet 250.53(D)(2) supplemental electrodeGoogle ↗
OBSERVEDReason
California electrical code 2025 adoption 2026 CEC official building standards commissionGoogle ↗
OBSERVEDInstruction
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.
ChatGPT real searches (3)
Classes come from the query-classifier (a local Laya model). 3 of 3 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT3 real searches · gpt-6
California 2025 Electrical Code effective January 1 2026 water pipe bonding NEC 250.104 250.52 official Google ↗
NEC 250.104(A) metal water piping bonding 5 feet entrance 250.52(A)(1) 10 feet 250.53(D)(2) supplemental electrode Google ↗
California electrical code 2025 adoption 2026 CEC official building standards commission Google ↗
- Codes · dgs.ca.gov
- THE 2025 CALIFORNIA ELECTRICAL CODE, · sunnyvale.ca.gov
- NFPA Codes and Standards with Jurisdictional Changes · nfpa.org
Queries
3 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
California 2025 Electrical Code effective January 1 2026 water pipe bonding NEC 250.104 250.52 official OBSERVED | Google ↗ AI Mode ↗ | — | Instruction | — | — | 1x of 1 | |
NEC 250.104(A) metal water piping bonding 5 feet entrance 250.52(A)(1) 10 feet 250.53(D)(2) supplemental electrode OBSERVED | Google ↗ AI Mode ↗ | — | Reason | — | — | 1x of 1 | |
California electrical code 2025 adoption 2026 CEC official building standards commission OBSERVED | Google ↗ AI Mode ↗ | — | Instruction | — | — | 1x of 1 |