RPRA rule 129
Race Programmes
129. All federations, combines,
amalgamations and national Specialist Clubs
and any club racing independently, shall prior
to 1st March in each year deliver to the
General Manager their race programmes for
the year, including race dates, approximate
liberation times and the telephone number of
the controller of each race. Failure to do so
shall result in a surcharge of £10. The
General Manager shall draw up a list of all
such race programmes and shall before 1st
April in each year make the list available for
publication in two newspapers devoted to the
racing or showing of homing pigeons
circulating nationally in the United Kingdom
and have such list available for distribution to
any of the said convoying organisations on
request.
Looking at this rule the RPRA doesn’t seem to differentiate between young birds and old birds, all they request is your race program. It is the fed that makes it a young bird and old bird program.
I think the only way to get around this is to get it passed at fed level. If there's no rule to cover this (which to me there isn't) by making such a rule or minute you'll not be in contravention of any RPRA rules.
Get it passed at your fed, problem solved.