Perhaps you should try some spelling variations:
ley 1537 » ley 1437, ley 1438, ley 1564
ley 1500 » ley 1503, ley 1508, ley 1480
ley 1530 » ley 130, ley 1930, ley 1480
ley 1523 » ley 1563, ley 1503, ley 142
ley 1581 » ley 1341, ley 1480
1537 de » 1437 de, 153 de, 137 de
de 2012 » de 2015
de 2016 » de 2015

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((( ley 1537 de 2012 ) or ( ley 100 de 2016 ))) or ( ((((ley 1500) OR (ley 1530))) or (((ley 1523) or (ley 1581)))) de 2012 ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((( ley 1537 de 2012 ) OR ( ley 100 de 2016 ))) OR ( ((((ley 1500) OR (ley 1530))) OR (((ley 1523) OR (ley 1581)))) de 2012 )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( ley 1537 de 2012 ) or ( ley 100 de 2016 ))) or ( ((((ley 1500) OR (ley 1530))) or (((ley 1523) or (ley 1581)))) de 2012 ))".
• Adding a wildcard symbol may retrieve word variants: (((( ley 1537 de 2012 ) or ( ley 100 de 2016 ))) or ( ((((ley 1500) OR (ley 1530))) or (((ley 1523) or (ley 1581)))) de 2012 ))*.

One or more facet filters have been applied to this search. If you remove filters, you may retrieve more results. Remove all filters from this search.