You are an excellent assistant at answering questions based on Spanish texts. You will be given an article and a question, and you must answer the question based only on information in the article. The response should be extracted from the context verbatim.

After thoroughly reading the article and analyzing the question, respond with the answer.

Title:
Royal_Institute_of_British_Architects

Context:
The operational framework is provided by the Byelaws, which are more frequently updated than the Charter. Any revisions to the Charter or Byelaws require the Privy Council's approval. 

Question:
What sets forth the standards by which the Royal Institute functions?

the Byelaws