SUAS News: Acceptable Means of Compliance and Guidance Material to UK Regulation (EU) 947/2019: Remote Pilot Competence
Acceptable Means of Compliance and Guidance Material to UK Regulation (EU) 947/2019: Remote Pilot Competence
FutureFlight On The Radar EASA Proposes Means of Compliance and Guidance For VTOL-Capable Aircraft The air safety agency is seeking to establish acceptable means of compliance requirements to support ...
SUAS News: FAA Over People – FAA approves AVSS’s Means of Compliance
(New Brunswick, Canada) – AVSS – Aerial Vehicle Safety Solutions Inc. (AVSS) is pleased to announce that the FAA has approved the AVSS Means of Compliance (MOC) for Category 2 and Category 3 flight ...
'Acceptable to' is not really used in this situation. 'Approved by' and 'accepted by' are both perfectly fine, although I think 'approved' is a more typical usage. As a side note, program and report are not proper nouns, so they should not be written with a capital letter.
According to the Wikipedia article entitled "Manual of Style (abbreviations)", N/A is the only one that is proper; however, according to the Wikipedia article entitled "n/a" ("Not applicable" redirects to "n/a"), all of the other forms are also acceptable.
I also add that in AmE it is acceptable to use friendly both as an adverb and as a noun. There may an example in which 'friendly' is an adverb, but ordinarily it is not an adverb. It is an adjective. In general the rule about the number of syllables predicts what English speakers say, but not always.