2. The competent authorities may require that certain articles, to qualify for exemption on admission, be rendered permanently unusable by being torn, perforated, or clearly and indelibly marked, or by any other process, provided such operation does not destroy their character as samples.

2. The competent authorities may require that certain articles, to qualify for exemption on admission, be rendered permanently unusable by being torn, perforated, or clearly and indelibly marked, or by any other process, provided such operation does not destroy their character as samples.

4. Reaffirms the right of Israel to defend itself, but stresses that this right must be proportional to the threat received and should be exerted in full compliance with the humanitarian law and international obligations with regard to the Geneva Conventions that place pivotal importance on respect for and protection of civilians from the effects of the hostilities, and reminds Israel, in particular, of its obligations as an occupying power under the Fourth Geneva Convention relative to the Protection of Civilian Persons in Time of War; urges Member States to stop delivering weapons to Israel as long as there are no guarantees that such ...[+++] weapons are not used in violation of international law and that Israel does not use weapons prohibited by international law, such as white phosphorus shells;

The more you're going to go in and perf and frac, if you comingle your CBM with your conventional and then come in and perf and frac with the shales.I believe every time you do this you're compromising even a top-quality cement.

2. The competent authorities may require that certain articles, to qualify for relief, be rendered permanently unusable by being torn, perforated, or clearly and indelibly marked, or by any other process, provided such operation does not destroy their character as samples.