Eligibility for Special CSS exam

what is the eligibility criteria for spcial css exam? have they made any changes to the number of attempts or age of candidate?

You can only apply once against the available vacancies. The upper age limit for Special CSS is extended by TWO years. It means all candidates, whether fresh or those who have already availed three attempts, can apply up to 32 years, government servants up to 34 years, people from tribal areas, and special regions will have an age limit of up to 34 years.