It's not a matter of interpreting.
The legal use of the word AND in this particular legal statute is very clear. I tried to explain this in my previous post but I'll give a further explanation.
If a law requiring identification says the following -
Proof of legal status requires display of
1) State issued drivers license;
and
2) U.S. Passport
It means that you must display both to satisfy the legal requirement - the drivers license alone is not proof - you must show BOTH to meet the law as written.
In the section we're referring to in Part 95 of the FCC regulations - the use of the word
AND is very clear and is used to link both parts (1) and (2) of section (c) thus creating a clause that each part is dependent on the other part for
(c) presumption of use to be valid. Part (1) regarding possession is not independent of the other clause.
(c) The FCC will presume you have used a linear or other external RF power amplifier if—
(1) It is in your possession or on your premises;
and
(2) There is other evidence that you have operated your CB station with more power than allowed by CB Rule 10, §95.410.
If the law did not include part (2) then you would be correct regarding possession but in this case the inclusion of part (2) with the use of the word
AND means that both requirements need to be met for them to "presume" you have a linear and take action under the law.
Therefore possession alone of an linear amplifier (legal or otherwise) is not cause for the FCC to take action against you.
Is a video of you using your amplifier inline with your CB station on YouTube enough to satisfy part 2 of the clause? I doubt it, but that has yet to be tested in court.
Hopefully this helps explain this for everyone - again there seems to be a lot of confusion regarding the legality of possession and it seems that many radio operators like to spread myths in this regard to intimidate others as a "scare tactic" to deter illegal use.
While using an amplifier on the CB bands to exceed the legal power output limit is indeed illegal - simply possessing an amplifier is not.
And now I guess I better put a disclaimer
"The information offered does not constitute solicitation or provision of legal advice. This information should not be used as a substitute for obtaining legal advice from an attorney licensed or authorized to practice in your jurisdiction. You should always consult a suitably qualified attorney regarding any specific legal problem or FCC matter."