It does not have to be capitalized, but it is perfectly fine to do so.
In-law
No it shouldn't be capitalized.
No, because it isnot a propernoun.
It is capitalized at the beginning of the sentence or when it forms part of the proper noun. Examples: An ordinance is a law passed by the municipal government. The Criminal Law Ordinance was amended last week.
Yes, you should capitalize "Federal Law" as it refers to the specific legal system or statutes established at the national level by the government.
It does not have to be capitalized, but it is perfectly fine to do so.
In-law
Jerome A. Barron has written: 'Constitutional law, principles and policy' -- subject(s): Cases, Constitutional law 'Constitutional law in a nutshell' -- subject(s): Constitutional law 'Public rights and the private press' -- subject(s): Law and legislation, Mass media, Press law 'First Amendment law in a nutshell' -- subject(s): 1st, Amendments, Constitutional law, Freedom of religion, Freedom of speech, United States 'Constitutional law' -- subject(s): Constitutional law '1977 cumulative supplement: Constitutional law, principles and policy' 'Constitutional law, principles and policy' -- subject(s): Constitutional law 'Constitutional law in a nutshell' -- subject(s): Constitutional law
William C. Banks has written: 'Constitutional law' -- subject(s): Cases, Constitutional law 'National Security Law Supplement (Case Supplement)' 'Constitutional law' -- subject(s): Cases, Constitutional law 'Constitutional law' -- subject(s): Cases, Constitutional law
Owen Hood Phillips has written: 'The constitutional law of Great Britain and the Commonwealth' -- subject(s): Constitutional law 'A first book of English law' -- subject(s): Law, Outlines, syllabi 'O. Hood Phillips' Constitutional and administrative law' -- subject(s): Administrative law, Constitutional law 'The principles of English law and the constitution' -- subject(s): Constitutional law, Law 'Leading cases in constitutional law' -- subject(s): Cases, Constitutional law
David Schneiderman has written: 'Introduction to legal history and the Constitution' -- subject(s): Constitutional history, Law, Constitutional law, History 'Advanced constitutional law' -- subject(s): Civil rights, Constitutional law, Cases 'The Quebec Decision' 'Constitutional limits and economic interests' -- subject(s): Constitutional law, Economic aspects, Economic aspects of Constitutional law
Yes; when speaking of a specific law by its short title, you could capitalize it as it appears in the law.
Joakim Nergelius has written: 'Constitutional law in Sweden' -- subject(s): Politics and government, Constitutional law, Popular works 'Nordic And Other European Constitutional Traditions (Constitutional Law Library) (Constitutional Law Library)' 'The constitutional dilemma of the European Union' -- subject(s): Constitutional law, European federation, Philosophy, Treaty on European Union
Neptali A. Gonzales has written: 'Administrative law' -- subject(s): Administrative law 'Philippine constitutional law' -- subject(s): Constitutional law 'Philippine political law' -- subject(s): Constitutional law
No it shouldn't be capitalized.
A law is unanimously considered constitutional if it is covered in the U.S. Constitution.