"The law, set to pass this week, was justified on grounds of eliminating discrimination in the country, so that everyone would be tried under the same criminal code.
A draft of the local criminal code, known as Qanun Jinayat, includes a clause that stipulates that a non-Muslim caught violating sharia would be given the option to choose between a sharia court or a regular court - but both courts will adhere to Islamic legislation."
http://www.ibtimes.co.uk/indonesia-aceh-provinces-sharia-law-homosexual-sex-punishable-100-lashes-even-non-muslims-1467001