Exchange old Malaysian banknotes

Factual Questions
1

I have two 50-ringgit banknotes from 1995. Like this one:

Are these still exchangeable at the central bank for the current banknotes?

I can’t seem to find any info on the Central Bank’s site.

Thanks.

2

Sure, why wouldn’t they be? Malaysia hasn’t changed their currency.

As far as I’ve been able to find out, only the $1, $500, and $1000 banknotes were demonetized.