Timber, exemption of contracts for standing (see also specific products of tree) 1453.2(b); Act 106(a) (3) 1453.2(a); Act 106(a)(2) (A) Tools (See New durable productive equipment; Materials) 1456.3(b) (2) Exemption of contract for............. 1453.3; Act 106 (a) (4 1452.4(b) (1) 1460.14; 1490.13(a) |