Elements of a contract: Contract Formation Rules

The Contract Formation Rules carries 5 published figures read from 5 sources' own pages, from 10 to 30 day, read 17 October 2026.

TermsBird sells its own paid plan in this category (our pricing). It is not counted here: every figure in this index is another provider's own published price, read from its own page.

10 to 30 day Range of the published figures 5 published figures, not one market: read the rows
4 Sources with a figure of 22 read in full, 18 Oct 2026
5 of 22 Sources read that publish one 23% publish a figure at all
  1. Consumer Contracts Regulations 2013 reg.28, exceptions to cancellation30 day
  2. eCFR 16 CFR 429.1, the rule20 day
  3. California Business and Professions Code 7159, home improvement contracts20 day
  4. GOV.UK, accepting returns and giving refunds (the trader's duty)14 day
  5. California Business and Professions Code 7159, home improvement contracts10 day
One figure per source, highest first.
Table view
RowValue
Consumer Contracts Regulations 2013 reg.28, exceptions to cancellation30 day
eCFR 16 CFR 429.1, the rule20 day
California Business and Professions Code 7159, home improvement contracts20 day
GOV.UK, accepting returns and giving refunds (the trader's duty)14 day
California Business and Professions Code 7159, home improvement contracts10 day

5 of the 22 named sources read in full publish a figure; 17 publish none, read 17 October 2026.

By jurisdiction

BreakdownMedianRangeSources
jurisdictionUnited States25USD25 to 25USD1
jurisdictionUnited States20day20 to 20day1
jurisdictionGreat Britain22day14 to 30day2
jurisdictionCalifornia15day15 to 15day1

Every figure, with its source

One row per source: the figure the source's own page publishes, the page, and the day it was read. A figure that is not on a page we read is not on this one.

The sentence each figure was read from (6)

Read in full, publishes no figure

17 named sources were read in full on the dates shown and print no usable figure. They are counted, never filled in.

Methodology

Every row is a verbatim sentence read from the named source's own page through our fetch service on the date shown, hash-pinned to the stored read (the sha of the page's visible text; the raw page is mirrored to R2).

5 of the 22 named sources that could be read published a usable figure; 17 published none and are recorded as not published, never filled in; 0 could not be read (blocked, dead or unreachable) and count nowhere.

The headline figures (median, minimum, maximum, quartiles) are over ONE figure per source in day (a source's median where its page yielded several accepted sentences), so N counts sources, never sentences; 20 candidate sentence(s) were refused by a reviewer with the reason recorded.

The fuller derivation this dataset is chartered to grow into (not yet what the figures above are; they are each source's own published figure as read): one row per jurisdiction per contract class carrying four figures quoted from the authority: the writing threshold (the $500 goods line in UCC 2-201, the one-year line in the general statutes of frauds, the $500 home-improvement line in California), the terms the law makes mandatory (the HIPAA business-associate clause list, California's 10-point and 12-point boldface notices), the cancellation window, and the extension where the notice was never given; the cross-jurisdiction figure is the spread - three US business days against fourteen UK days, extending to twelve months and fourteen days where the trader gave no cancellation information - and changed-since, which is the news when a threshold moves

20 candidate sentences on these pages were refused by a reviewer; each refusal and its reason is recorded in the review ledger.

Sources (22)
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The Contract Formation Rules carries 5 published figures read from 5 sources' own pages, from 10 to 30 day, read 17 October 2026.

5 of the 22 named sources read in full publish a figure; 17 publish none, read 17 October 2026.

Contract Formation Rules, jurisdiction United States: median 25 USD across 1 source, read 17 October 2026.

Contract Formation Rules, jurisdiction United States: median 20 day across 1 source, read 17 October 2026.

Contract Formation Rules, jurisdiction Great Britain: median 22 day across 2 sources, read 17 October 2026.

Contract Formation Rules, jurisdiction California: median 15 day across 1 source, read 17 October 2026.

Cite as: "TermsBird Contract Formation Rules", updated 2026-10-18, https://termsbird.com/datasets/contract-formation-rules/.

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14 to 30 day

4 published figures, Contract Formation Rules, across 5 sources, read 17 October 2026

Source: TermsBird Contract Formation Rules

Download the CSV (6 rows, computed 2026-10-18)

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