The following deductions from wages are authorized for the convenience of employes in accordance with the provisions of section 3 of the Wage Payment and Collection Law (43 P. S. § 260.3). (1) Contributions to and recovery of overpayments under employe welfare and pension plans subject to the Federal Welfare and Pension Plans Disclosure Act (29 U.S.C.A. § 301 et seq.). (2) Contributions authorized in writing by employes or under a collective bargaining agreement to employe welfare and pension plans
The third requirement for qualifying as a "retail or service establishment" within that term's statutory definition is that 75 percent of the retail or service establishment's annual dollar volume must be from sales of goods or of services (or of both) which are not made for resale. At least three-fourths of the total sales of goods or services (or of both) (measured by annual dollar volume) must not be made for resale. Except under the special provision in section 3(n) of the Act, discussed in §