Since it is the title of a confeence or workshop, you could keep it in panis and then put the expanation within parenthese ()

I believe this is a proposal about retaining or keeping the Code (capital letter, some sort of legal code) that is already in place to do with the "Garantismo Penal", concerning the crisis in the legality of criminal proceedings and jusisdiction.
this shows the various Codes in place in Argentina https://en.portal.santandertrade.com/establish-overseas/arge...
The Different Legal Codes

Contract and property law Código Civil (Civil Code)
Customs law Código Aduanero (Customs Code)
Company law Código de Comercio (Commercial Code)
Penal law Código Penal (Penal Code)
Civil and commercial judicial code Código Procesal Civil y Comercial
Penal judicial code Código Procesal Penal
Military justice code Código de Justicia Militar
Aeronautical code Código Aeronáutico
Mining code Código de Minería
Argentine food code Código Alimentario Argentino

Since it is a heading, you will probably get more information about it in the rest of yur document. Otherwise, I would keep a fairly literal translation.

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Note added at 18 hrs (2018-12-15 13:14:34 GMT)
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not yur but yOur in last line!