Please visit these websites below for more information regarding the law and evangelism. You might have to search in different parts of the website to find what you are looking for. If you do not see it on the website, you can call or email the ministry.
American Center for Law and Justice
Biblical Evangelism
http://www.biblicalevangelism.com
Chick Publications
https://www.chick.com/articles/legality.asp
Christian Law Association
http://www.christianlaw.org/
They have a very good radio program called The Legal Alert. You may call them and ask them legal questions regarding the law and evangelism.
Educate for Life
http://educateforlife.org/united-states-law-say-sharing-faith-public/
http://educateforlife.org
Open Air Outreach
https://openairoutreach.wordpress.com/2013/04/03/legal-rights-of-street-preachers-how-to-handle-police-jesse-morrell-2/
SOS Ministries
http://www.sosmin.com/pdf/Legal-Issues-Evangelism.pdf
