| Rule | Basis | Tier | Id |
| Preference or limitation by familial status (children) | 42 U.S.C. §3604(c) · 24 CFR §100.75(c)(2) | Blocks | fha-familial-status-exclusion |
| Preference by religion, race, color or national origin | 42 U.S.C. §3604(c) · 24 CFR §100.75(c)(1) | Blocks | fha-protected-class-preference |
| Excluding persons with disabilities, refusing assistance animals | §3604(c) and §3604(f) · 24 CFR §100.75, §100.204 | Blocks | fha-disability-exclusion |
| Demographic steering ("perfect for young professionals") | 42 U.S.C. §3604(c) · 24 CFR §100.75(c)(3), catchwords | Blocks | fha-demographic-steering |
| Guaranteed results, success or savings | FTC Act §5 (15 U.S.C. §45) · Competition Act s.74.01 | Blocks | bcm-001-guaranteed-results |
| "55+" or senior-housing framing without the HOPA qualification | 42 U.S.C. §3607(b) | Warns | fha-senior-housing-framing |
| Reviews framed as "independent", "unbiased" or "verified" | 16 CFR §465.6 | Warns | fha-independent-reviews-framing |
| Targeting or excluding by sexual orientation or gender identity | State statutes (CA Gov. Code §12955); federal status unsettled | Warns | fha-sogi-targeting |
| "No Section 8", vouchers not accepted | State and local source-of-income protections (CA Gov. Code §12955); not federal | Warns | fha-source-of-income-exclusion |
| "Married couples only", "no single parents" | State marital-status protections; "single parents" is also §3604(c) familial status | Warns | fha-marital-status-targeting |
| Implied government approval or endorsement | FTC Act §5 · overridable with a logged written reason | Blocks | bcm-002-government-endorsement |
| "Scientifically proven", "clinically proven" | FTC substantiation doctrine · Competition Act s.74.01 | Warns | bcm-003-proof-language |
| "Risk-free", "no-risk" offers | FTC Act §5 | Warns | bcm-004-no-risk |
| Your own banned claims | Anything your state or city bans that the packs do not. Added in Brand Hub, gated like a pack rule. | Blocks | site-owned |
| Equal Housing Opportunity statement | Required on every article, with the words "Equal Housing Opportunity" and the protected classes named. No citation minimum and no validator beyond the 55 checks every draft gets. | Required | fha-equal-housing-opportunity |