40 CFR §35.136

1. (a)An applicant for a Performance Partnership Grant must provide a non-federal cost share that is not less than the sum of the minimum non-federal cost share required under each of the environmental programs that are combined in the Performance Partnership Grant. Cost share requirements for the individual environmental programs are described in §§ 35.140 to 35.418.
2. (b)When an environmental program included in the Performance Partnership Grant has both a matching and maintenance of effort requirement, the greater of the two amounts will be used to calculate the minimum cost share attributed to that environmental program.