This chapter applies only to a support proceeding under the convention. In a proceeding, if a provision of this chapter is inconsistent with Chapter 71 (relating to general provisions), 72 (relating to jurisdiction), 73 (relating to civil provisions of general application), 74 (relating to establishment of support order or determination of parentage), 75 (relating to enforcement of support order without registration) or 76 (relating to registration, enforcement and modification of support order), this chapter controls.