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compliance

Legal requirements, proof-of-mailing, HIPAA considerations, and regulatory notice requirements for business mail.

12 articles

Page 1 of 2

What Can You Put on a Dental Postcard? HIPAA FAQ

HIPAA-compliant dental postcard FAQ. Learn what's allowed on postcards, when sealed letters are required, and get clear answers to common compliance questions.

By Postmarkr Team

Export Patient Lists from Dental Software for Direct Mail

Export patient lists from Dentrix, Eaglesoft, and Open Dental. HIPAA compliance, field mapping, and direct mail best practices.

By Postmarkr Team

What Happens If Certified Mail Is Refused or Unclaimed

Learn what happens when certified mail is refused, returned unclaimed, or not delivered. Understand your options and the legal implications of failed delivery.

By Nathan Hazard

Electronic Return Receipt vs Green Card: Which to Choose

Compare USPS electronic return receipt and physical green card options for certified mail. Learn the cost difference, delivery times, and which works best.

By Nathan Hazard

Certified Mail Records: What to Save and For How Long

USPS tracking retention periods and what certified mail records to keep. Industry-specific requirements, digital storage options, and organization practices.

By Postmarkr Team

Certified Mail for HOA Violations: State Requirements

State-by-state HOA violation notice requirements for certified mail. Texas, California, Florida rules with timeline requirements and appeal procedures.

By Postmarkr Team

Certified Mail for Debt Collection: FDCPA Compliance

FDCPA and Regulation F requirements for certified mail in debt collection. Complete guide to validation notices, timing rules, and compliance best practices.

By Postmarkr Team

Is Certified Mail Enough for Legal Notice?

When certified mail is sufficient for legal notice vs when you need personal service. Avoid costly mistakes.

By Postmarkr Team

When Is Certified Mail Legally Required?

Know when certified mail is legally required vs recommended. Complete guide to IRS, employment, consumer protection, real estate, and state law requirements.

By Postmarkr Team

USPS Certified Mail: The Complete Guide for 2026

Everything you need to know about USPS certified mail: what it proves, costs as of January 2026, how to send it, tracking, return receipts, and when to use it.

By Nathan Hazard

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