As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT ATTENDANTS REPORTED NATURAL GAS SMELL AT 22F AT TAKEOFF & THEN INTERMITTENTLY. HI FLOW ONLY TEMPORARILY RESOLVED IT. ACCOMPLISHED ENG RUN & PACK OPERATION, NO ODOR OF NATURAL GAS OR OTHER ODOR INDICATED. ACFT OK FOR SERVICE IAW JC 33L00021001.