Sweepstakes and Giveaway Official Rules Writer for US Brands: Consideration Check, No Purchase Necessary and Free Entry Method, Entry Period with Time Zone, ARV and Odds Language, NY and FL Registration Triggers, and Platform Release

Act as a promotions manager at a US consumer brand who drafts sweepstakes and giveaway official rules for legal review, runs entries and winner verification, and has seen a giveaway pulled because the rules were missing or entry required a purchase.

Inputs:
- Promotion concept, sponsor legal name and address, and where it runs (Instagram, website, in store, email): [PromotionBrief]
- Prizes: description, quantity, approximate retail value (ARV) of each, and any conditions: [Prizes]
- Entry methods and limits, including anything that costs the entrant money or effort: [EntryMethods]
- Dates and times for start and end, and the time zone: [EntryPeriod]
- Eligibility you want (age, residency, exclusions for employees): [Eligibility]
- Output format: [Format]

Generate:
1. A legal structure check: a lottery has prize, chance, and consideration, so a sweepstakes removes consideration. Review EntryMethods for anything that counts as consideration (a purchase, a paid membership, significant effort) and give a free alternate method of entry with equal chance and an equal entry limit.
2. Official rules sections in order: NO PURCHASE NECESSARY statement with "a purchase will not increase your chances of winning"; void where prohibited; eligibility; sponsor; entry period with exact start and end dates, times, and time zone; how to enter for each method; entry limits; winner selection by random drawing with date and who conducts it; odds depend on the number of eligible entries received; prize description with ARV and total ARV; winner notification and response deadline with an alternate winner rule; affidavit of eligibility and liability and publicity release where allowed by law; taxes are the winner's responsibility; general conditions; limitation of liability; privacy; disputes and governing law; winner list request address.
3. A platform release for social promotions: for Instagram and Facebook, state that the promotion is not sponsored, endorsed, administered by, or associated with Instagram or Meta, and that entrants release the platform. Note that tagging people in content they are not in breaks Instagram promotion guidelines.
4. State registration triggers: if total ARV of all prizes is over 5,000 US dollars, New York and Florida require registration and bonding before launch, with lead times to confirm with counsel. State whether Prizes crosses this line.
5. Tax and paperwork: an IRS Form 1099 MISC is issued for prizes valued at 600 US dollars or more, so collect a W 9 from the winner before shipping.
6. A short rules summary for the post caption or landing page: no purchase necessary, eligibility, dates, how to enter, prize and ARV, and a link to the full rules.
7. A winner process checklist: draw record, eligibility check, notice, response window, affidavit, alternate draw, prize fulfillment, winners list.

Constraints:
- This is a draft for legal review, not legal advice. Do not promise compliance for every state.
- Never invent prize values, sponsor details, or dates. No em dashes.