Here's what FCL.740 says.
All about Class or Type ratings; nothing to do with LAPL.
The quote about 12 hours in the preceding 24 months is, I guess, from FCL.140.A
FCL.740 Validity and renewal of class and type ratings
(a) The period of validity of class and type ratings shall be 1 year, except for single-pilot single-engine class ratings, for which the period of validity shall be 2 years, unless otherwise determined by the operational suitability data, established in accordance with Part-21.
(b) Renewal. If a class or type rating has expired, the applicant shall:
(1) take refresher training at an ATO, when necessary to reach the level of proficiency necessary to safely operate the relevant class or type of aircraft; and
(2) pass a proficiency check in accordance with Appendix 9 to this Part.