Compare policy approaches
Put comparable state bills, federal bills, and regulatory actions side by side.
Choose policies to compare
Select two to four tracked items. This is a neutral comparison of policy approaches, not legal advice.
Side by side view
How this comparison worksDimensions, gaps, and why there is no single score
What is compared: status, jurisdiction, and the policy mechanism and topic signals attached to each tracked record. Mechanism and topic rows show whether a signal was detected for each record.
Signals are text derived. Mechanism rows come from deterministic rules over the record’s title, summary, and status; topic rows are AI classified against a fixed vocabulary. They are triage aids, not legal readings of the underlying law.
A dash means “not detected,” not “absent.” A blank cell means the signal was not found in the tracked text. The policy may still address it in provisions not captured here. Confirm against the source record and full text.
No composite score. These are heterogeneous federal and state measures at different stages; a single “strongest” number would hide the tradeoffs it claims to summarize. The comparison surfaces dimensions and lets you weigh them, rather than ranking the records for you.
| Dimension | StateMO-HB 3369Prohibits the issuance of permits for construction of data centers for one year in St. Louis | StatePA-SB1345An Act amending the act of July 31, 1968 (P.L.805, No.247), known as the Pennsylvania Municipalities Planning Code, in zoning, providing for optional temporary moratorium on acceptance or consideration of new applications for high impact data centers. | StatePA-SB 1460An Act amending the act of July 31, 1968 (P.L.805, No.247), known as the Pennsylvania Municipalities Planning Code, in zoning, prohibiting the location of data centers. | CRSIF13306Congressional Authority to Regulate Data Centers |
|---|---|---|---|---|
| Threshold | Not yet structured; inspect the primary source | Not yet structured; inspect the primary source | Not yet structured; inspect the primary source | Not yet structured; inspect the primary source |
| Covered entity | Not yet structured; inspect the primary source | Not yet structured; inspect the primary source | Not yet structured; inspect the primary source | Not yet structured; inspect the primary source |
| Energy obligation | Not established in tracked text | Not established in tracked text | Not established in tracked text | Grid/interconnection signal detected; inspect source passage. |
| Water obligation | Not established in tracked text | Not established in tracked text | Not established in tracked text | Water-standard signal detected; inspect source passage. |
| Cost responsibility | Not established in tracked text | Not established in tracked text | Not established in tracked text | Rate or incentive signal detected; allocation terms require source review. |
| Siting authority | Siting or moratorium signal detected; authority requires source review. | Siting or moratorium signal detected; authority requires source review. | Siting or moratorium signal detected; authority requires source review. | Siting or moratorium signal detected; authority requires source review. |
| Community role | Not established in tracked text | Not established in tracked text | Not established in tracked text | Participation signal detected; rights and process require source review. |
| Disclosure requirement | Not established in tracked text | Not established in tracked text | Not established in tracked text | Not established in tracked text |
| Enforcement | Not yet structured; inspect the primary source | Not yet structured; inspect the primary source | Not yet structured; inspect the primary source | Not yet structured; inspect the primary source |
| Effective date | Last tracked action: 2026-05-15; not necessarily an effective date. | Last tracked action: 2026-09-30; not necessarily an effective date. | Last tracked action: 2026-09-24; not necessarily an effective date. | Last tracked action: 2026-09-10; not necessarily an effective date. |
| Exceptions | Not yet structured; inspect the primary source | Not yet structured; inspect the primary source | Not yet structured; inspect the primary source | Not yet structured; inspect the primary source |
| Status | Referred: Emerging Issues(H) | Re-referred to Rules & Executive Nominations | Referred to Local Government | CRS Resources · Active |
| Jurisdiction | MO | PA | PA | Federal / agency |
| Policy signals | MoratoriumSiting & permitting | MoratoriumSiting & permitting | MoratoriumSiting & permitting | Community participationGrid & interconnectionMoratoriumSiting & permittingTax incentive / clawbackUtility rate / large-load tariffWater standard |
| Moratorium | ✓ | ✓ | ✓ | ✓ |
| Utility rate / large-load tariff | — | — | — | ✓ |
| Tax incentive / clawback | — | — | — | ✓ |
| Siting & permitting | ✓ | ✓ | ✓ | ✓ |
| Water standard | — | — | — | ✓ |
| Grid & interconnection | — | — | — | ✓ |
| Community participation | — | — | — | ✓ |
| Topics | Siting & Land Use | Certification & StandardsEnergyGrid ReliabilitySiting & Land UseWater | Siting & Land Use | CarbonCertification & StandardsEnergyGrid ReliabilityRatepayerSiting & Land UseTax IncentivesWater |
| energy | — | ✓ | — | ✓ |
| water | — | ✓ | — | ✓ |
| carbon | — | — | — | ✓ |
| certification standards | — | ✓ | — | ✓ |
| tax incentives | — | — | — | ✓ |
| siting land use | ✓ | ✓ | ✓ | ✓ |
| ratepayer | — | — | — | ✓ |
| grid reliability | — | ✓ | — | ✓ |
Signals are text derived triage aids. Read the source record and full text before reaching a policy conclusion.