I agree with IT_Guy,
you can walk in please refer to below text highlighted in Bold , Source :http://passportindia.gov.in/AppOnlineProject/online/fetchRpoDetails?rpoName=Bangalore
Categories of Applicants allowed as “Walk-In with ARN” : With Effect from 20th Sept 2013.
Following mentioned categories of applicants are allowed as “Walk-in Applicants”. Applicants falling under these categories need to register Online, fill in the online application form and generate Application Reference Number (ARN) at least one day in advance before visiting the PSK. Such applicants may visit the PSK with required set of documents and a copy of printed ARN sheet between 9:30 AM to 11:00 AM only.
Applications in respect of Senior Citizens (60 Years and above).
Applications in respect of Differently Abled Citizens.
Applications in respect of infants below 3 years of age whose parents hold valid passports, with one of the parent’s passport containing Spouse name.
Applications for issue of Police Clearance Certificate.
‘On Hold’ Files.
Applicants who were refused token due to lack of necessary documents can re-visit the respective PSKs within next 3 working days (T+3), subject to their Appointment Sheet is duly endorsed by the respective ‘Heads of PSK’ during their earlier visit to PSK on the appointed date and time.
Central Government employees and their dependent minor children.
atheist said:
Thanks once again ITGuy, I got your point and it is fine as well. But I am more worried about appointment.. I hope you are sure that we can just walk in to PSK to get PCC, hope recently they have not changed any rules!!!