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Maryland Online Data Privacy Act (MODPA): MODPA applies to personal data processing

Tech · Compliance deadlines · Wed, April 1, 2026 · Maryland · US

Source

The act applies to personal data processing activities from April 1, 2026 (Section 2 of ch. 455). Not legal advice.

Every year

DateEventWhen
Oct 1, 2025Maryland Online Data Privacy Act (MODPA): MODPA takes effect12 mo ago
Apr 1, 2026Maryland Online Data Privacy Act (MODPA): MODPA applies to personal data processing6 mo ago
Apr 1, 2027Maryland Online Data Privacy Act (MODPA): Discretionary 60-day cure period endsin 6 mo

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Source, method and history
Source
Regulations
How we know
From the Regulations API (regulations.fru.dev), which cites the official text.
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Changes
  • 2026-09-25: added to 2026-04-01

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