<P> In January 1937 , the Congress passed a joint resolution outlawing the arms trade with Spain . The Neutrality Act of 1937 was passed in May and included the provisions of the earlier acts , this time without expiration date , and extended them to cover civil wars as well . Furthermore , U.S. ships were prohibited from transporting any passengers or articles to belligerents , and U.S. citizens were forbidden from traveling on ships of belligerent nations . </P>
<P> In January 1937 , the Congress passed a joint resolution outlawing the arms trade with Spain . The Neutrality Act of 1937 was passed in May and included the provisions of the earlier acts , this time without expiration date , and extended them to cover civil wars as well . Furthermore , U.S. ships were prohibited from transporting any passengers or articles to belligerents , and U.S. citizens were forbidden from traveling on ships of belligerent nations . </P>
when was the neutrality act of 1937 passed
when was the neutrality act of 1937 passed
in May
in May