The ones doing the arresting are in the most danger.
Luke 12:10 - Jah People Version
And whosoever speaks a word against the son of man, it is forgiven him: but those who villify (speak irreverently) concerning the sacred breath (Cannabis) shall not be forgiven. [JPV]
 
How does one vilify / speak irreverently against the Sacred Breath?  Examples: "that's illegal", "Here's your ticket" and "You're under arrest (for possessing Jah's most sacred flower)" or simply... "You can't have that."  Who would knowingly say or do such evil things to others regarding Jah's sacred healing flower?  Only someone who doesn't know what they're actually doing could behave in such a way.
 
"Forgive them Father, for they know not what they do..." is his prayer, yet JahShuah said vilifying the prophesied plant and Healing Of The Nations is the only unforgivable act.  Those of you in positions of service, for your sake, please think hard before doing this to anyone.
Matthew 16:27 - Jah People Version
Seeing: the son of man will come by means of the glory (means of praise/worship) of his father accompanying his messengers and at that time recompense every man according to his works. [JPV]
The specific means of praise/worship accompanying jah/rasta people (jah's messengers) is cannabis altar incense:
Malachi 1:11 - Jah People Version
From the east to the west my character is disseminated among the nations wherever my incense (Cannabis) brings forth my character.  It is my pure sacrificial offering by which my character is disseminated among the nations, saith the LORD of the Host (Cannabis). [JPV]
 
"But I have to forbid and ticket and arrest... it's the law."
 
Incorrect.
Galatians 5:22-23 - Jah People Version
22
Moreover, the fruit of the Breath (of altar incense: Cannabis) is love, joy, peace, longsuffering, excellent character, goodness, faith, [JPV]
23
gentleness and self-control: against such there is no law. [JPV]
Against such there is only fraudulence, and THAT is what hurts people.  These scriptures were written to warn and steer you clear of Babylon's error.  Don't perpetuate the unforgivable sin and bring suffering upon yourself.
 
"shall not be forgiven" simply means this:  jah already extends his hand (cannabis) directly to all mankind in order to convey jah's spirit and benefits.  Already given in advance is what fore-given (forgiven) means.  Hence, if you reject jah's hand it will not serve you.  By your own action you are "not forgiven" (you have rejected jah's extended hand).  This is your choice, not jah's.  But do not stand in the way of those who choose jah's spiritual food.  Such opponents are "satan" (saw-tawn', meaning opposed to jah).  Do you oppose jah's hand - cannabis - or her people in any way whatsoever?  Read and understand Galatians 5:22-23 above... and Consider This Intelligently.
 
Love one another.  Love does not behave like satan.  Love only serves and protects.