Safety recommendation
NTSB Recommends FAA Amend Load Manifest Requirements
The NTSB recommends the FAA update regulations for single-engine aircraft load manifest preparation.
The NTSB recommends that the Federal Aviation Administration amend 14 CFR 135.63(C) to require operators of single-engine aircraft to comply with the requirements therein for preparation of a load manifest before each take off.
Original regulatory source: https://data.ntsb.gov/carol-main-public/sr-details/A-89-135