A captain reports not having minimum rest time based on flying 9 hours in a 24 hour period.

Attributes
ACN	431990
Time
Date	199903
Day	Wed
Local Time Of Day	1201 To 1800
Place
Locale Reference	airport : zzz.airport
State Reference	US
Altitude	agl single value : 0
Environment
Light	Daylight
Aircraft 1
Operator	common carrier : air carrier
Operating Under FAR Part	Part 135
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Experience	flight time last 90 days : 151 flight time total : 2500 flight time type : 560
ASRS Report	431990
Events
Anomaly	non adherence : company policies non adherence : published procedure non adherence : far
Independent Detector	other flight crewa
Consequence	other
Supplementary
Problem Areas	Flight Crew Human Performance
Primary Problem	Flight Crew Human Performance

Narrative:

I realized that due to certain circumstances that on the night of mar/xa/99 I did not get minimum numbers of hours of rest. I had 8 hours of rest instead of the required 9. This is based on my flying 9 hours within a 24 hour period. When I realized the problem, I ceased all flying and received required rest of 12 hours. I now understand the reason for the problem and will better follow up with required rest to prevent this from ever occurring again.

Original NASA ASRS Text

Title: A CAPT RPTS NOT HAVING MINIMUM REST TIME BASED ON FLYING 9 HRS IN A 24 HR PERIOD.

Narrative: I REALIZED THAT DUE TO CERTAIN CIRCUMSTANCES THAT ON THE NIGHT OF MAR/XA/99 I DID NOT GET MINIMUM NUMBERS OF HRS OF REST. I HAD 8 HRS OF REST INSTEAD OF THE REQUIRED 9. THIS IS BASED ON MY FLYING 9 HRS WITHIN A 24 HR PERIOD. WHEN I REALIZED THE PROB, I CEASED ALL FLYING AND RECEIVED REQUIRED REST OF 12 HRS. I NOW UNDERSTAND THE REASON FOR THE PROB AND WILL BETTER FOLLOW UP WITH REQUIRED REST TO PREVENT THIS FROM EVER OCCURRING AGAIN.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.