Under the proposed bill, children will have to "participate in family life" and respect "their parents and siblings".
The new draft Child Protection Bill also proposes obligations for minors on the school front. Children would have to "respect school rules" and "study as required". They will have to "maintain a positive attitude about learning".
Kids will also have to "respect their teachers and other staff at education teachers", as well as their fellow students, according to Spain's ABC newspaper.
Other key elements of the proposed bill include the establishment of a list of known paedophiles who could be banned from working with children.
Schools and companies hiring staff to work with children will have to ask applicants to provide a copy of their criminal record.