As per the circular as mentioned by you, only following point was highlighted.
7. Notes bearing slogans / political messages, etc.
Any note with slogans and message of a political nature written across it ceases to be a legal tender and the claim on such a note will be rejected under Rule 6(3) (iii) of Reserve Bank of India (Note Refund) Rules, 2009. Similarly, notes which are disfigured may also be rejected under Rule 6(3) (ii) of Reserve Bank of India (Note Refund) Rules, 2009
Kindly clarify as to where is the proper reading of this notice is given