USCG Exam Practice · MMC application and renewal — 46 CFR Subchapter B
An MMC holder's credential was renewed and a new MMC was issued before the old MMC's expiration date. What is the status of the previously issued MMC?
- AIt remains valid until its original expiration date
- BIt becomes invalid upon issuance of the new MMC✓ correct
- CIt remains valid for 90 days after issuance of the new MMC
- DIt remains valid only for the endorsements not carried forward to the new MMC
Why B is correct
46 CFR §10.205(d) states that when an MMC is renewed or re-issued before its expiration date, the MMC that has been replaced becomes invalid.
Cited:46 CFR §10.205
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