Saudi Arabia is reportedly going to allow unmarried foreign couples to share hotel rooms without proof of a marriage certificate, shortly after the country introduced a new tourist e-visa for 49 nationalities.

The government said that all Saudi nationals are "asked to show family ID or proof of relationship when checking into hotels" but "this is not required for foreign tourists."

The new tourist e-visa program allows some foreigners to apply for a visa online, which can then be printed out and used for entry into the country. Foreigners with an Israeli stamp in their passport could possibly be rejected.

Saudi Arabia used to only allow business travelers or religious travelers to the country. Non-Muslims will still not be able to visit the Islamic holy sites of Mecca or Medina.

In addition, there will also be a code of conduct for visitors, with immodest dress, public displays of affection, spitting, littering and other activities being banned. Tourists who violate "public decency" will be subject to a fine ranging from $13 to $1,600.

Female visitors will also need to cover their shoulders and knees.

The conservative country is issuing the tourist visas in order to diversify its economy away from oil and also to improve its controversial image. The country has drawn international condemnation after the killing of Washington Post journalist Jamal Khashoggi, along with its stance on women's rights and its military operations in Yemen.