The UHJ wrote the NSA of the US that believers do not need "copyright clearance before they may quote from the Sacred Texts"

"The Universal House of Justice has been concerned of late to note an apparently growing impression among Spiritual Assemblies and individual believers in many parts of the world, that they must obtain copyright clearance before they may quote from the Sacred Texts of the Faith in any publication. It has now instructed us to make it clear that the Spiritual Assemblies and individual believers are free to quote in their publications from any of the Writings of the three Central Figures of the Faith or from the writings of the beloved Guardian, whether in the original language or in translation, without obtaining clearance from the copyright holder, unless the copyright holder in the case of a translation is an individual or is a non-Bahá'í institution. It is recognized that this ruling may endanger copyrights, but we feel that this is a risk that must be taken.

"The ruling is made to ensure that the Sacred Scriptures of our Faith and the writings of the beloved Guardian may be freely used by the believers; it does not change the existing requirements for individual believers to submit their works on the Faith for review before publication, neither does it relieve Spiritual Assemblies of their responsibility to protect the dignity of the Faith and uphold the proper standard of reverence in the use of its Sacred Scriptures. Thus, if any Assembly sees that one of the friends is making use of any of the Holy Texts in an unbefitting manner, it should remonstrate with him and, if necessary, require him to stop doing so."

(From a letter written on behalf of the Universal House of Justice to the National Spiritual Assembly of the United States, September 4, 1981)